E85 tune vs 93

x2 2011-17 COYOTE F150 5.0 TUNE DESCRIPTIONS. PR-X Tune | Available for 93 Octane, 91 Octane, 87 Octane and E-85: PR-X, also known as Performance Race Xtreme, is our top-performance tune for the Naturally aspirated F150 with a massive dyno proven gain. This is by far the preferred tune on this truck due to the ridiculous power gains over stock. Looking for an aggressive 93 perf tune, better shift points and a more linear tip in. ... My tune on my 2020 is E85 on a stock Pump, but it is a turned back E85 tune, and demands less, because as you already know the Stock pump can't flow enough to meet the demand if the E85 tune is a full bore tune. This gets me more power than 93, less than ...In California, our overpriced pump premium sells for roughly $3.60 per gallon while E85 sells for $2.20. Blend those two together to create a 50-50 mix and you get 3.60 + 2.20 / 2 = $2.90 per gallon. What we've just created is a 96-octane fuel that costs less than 91-octane ($2.90 vs $3.60). That saves $14 for 20 gallons of fuel.As shown above, E85 burns super clean and the effect on the internals of an engine are well documented, but not negatively. If you pull the heads on a car that has been running E85, the valves are typically spotless. No build up at all. fairbird Registered Charger SRT Hellcat Joined Dec 17, 2016 540 Posts #11 · Jan 12, 2019 Jungle Cat said:Apr 01, 2022 · So my VE is showing 10% less airflow on gas vs E85. I just switched back to 93 after tuning E85 for a while. MAF reading is still completely accurate. Here is the weird thing, its only under 3k RPM where it shows up. Of course I was thinking I should just adjust the Stoich AFR in the right cell, but its perfect for 3K and up so I don't want to ... YMMV based on your cars condition, mods, tune, performance, actual ethanol content, and environmental conditions. E0 - E85 = Stage 2 or Stage 3 LPFP + HPFP or PI upgrade (varies based on WHP) E30, E50, E85... all refer to the actual ethanol percentage in your fuel tank. If you are running meth, this skews those numbers and those percentages ...When you receive E85 and 91-93 octane tunes, you may receive a very good tune based on that exact percentage of ethanol content it was tuned for at that time. However, given the wide range of percentage of ethanol content in E85 fuels, you won't know exactly what percentage you're at currently or if it is the same percentage you were tuned for ... ECU Tune e85 vs 93/91 Gas Performance ? Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. User Tag List Thread Tools: Search this Thread: 01-06-2013, 07:34 PM #1: Xdragonxb0i. Senior Member . Join Date: Nov 2011. Drives: ex500r. ...e85 vs 93 octane pump fuel dyno results. How much HP gain from 93 to e85, let's find out on the dyno! Stock vs 93 vs e85 with long tube headers on the 93 & e...To put it simply a gallon of 93 octane fuel at a 1:13 air fuel ratio will self ignite at a higher pressure than a gallon of 89 octane in the same conditions. **With proper tuneing** you can run more boost with higher octane fuels. E85 is often rated near 100 octane and because it can handle much greater pressures than normal pump 93 racers ...A complete calibration for Flex Fuel would cover tuning for both straight pump fuel (91, 93, etc.) all of the way through a high ethanol blend fuel (e85, e98, etc). There will be no need to change maps as ethanol content changes.Apr 15, 2013 · Something to note, despite E85's 30% fuel economy loss, I find it runs incredibly well. The engine is smooth, acceleration is awesome. 87 octane runs, but I find the engine has a noticable difference when running it. Not "bad" but its not as smooth. 91/93 premium fuels tend to have the best of both worlds, it adds more mpg for maximum ... Dec 13, 2020 · For all I know it got lost in transit but he can't be bothered for tracking info or confirmation he even shipped it. Tomorow morning....the worst part is I doubt he'll be excited to work on my tune if I have to resort to tracking down my 6k worth of parts. Order placed on Nov. 3rd and specifies 3-4 weeks to ship. Takes 4 days in transit. Car: E92 N54 335i. 04-10-2015, 02:10 PM. A dialed in setup of 93 octane + meth is equivalent to E65-E70. But if you really wanted to max out your turbos: race gas + meth at that point you are limited by the turbos and don't need a $500 pump upgrade + $1500 for unproven port injection. Daily: G30 M550i JB4.E85 E10/Gas Price Spread E0 Blender Date Submitter Station City State P C; The information contained herein is crowdsourced, and therefore provided solely from sources independent of the RFA. Although care has been taken to ensure the accuracy, completeness and reliability of the information provided, the RFA assumes no responsibility therefore ...Simply add the amount specified by each fuel type to achieve that mixture. This calculator also makes the following assumptions: Your E85 fuel has an ethanol content of 85%. Your Gasoline has an ethanol content of 10%. Gallons To Fill: Desired Ethanol Mix: E20 E30 E40 E50 E60. Jan 07, 2018 · I'd lean toward the Garrett on 93, I'm guessing that maybe you can get by with just the HPFP. My guess is E85 is going to put additional demands on your fuel supply, probably HPFP/LPFP upgrades. I've got the APR tcu tune. It was an awesome upgrade. In dyno testing, the 2015 GTI produced 235 horsepower and 297 pound-feet of torque running on 93 octane gas. Running E85 fuel on the stock tune bumped that up to 244 hp and 308 pound-feet of...For example when tuning boost on a 93 map, one would usually need to dial back the timing to compensate for knock. With E85, one can tune aggressively for boost and maintain the same timing level, or even increase them more. It is realistic to have no knock at boost levels exceeding 30psi coupled with an efficient turbo and still maintain high ...The free energy of ethanol is 24.0 MJ per liter. Cars (except for flex-fuel and specific tunes) don't tune for the less energy, so it takes more fuel to give the same results. Performance -- Octane is octane. Tunes for 91 and 93 aren't changed for ethanol/non ethanol fuels.May 10, 2010 · Has anyone run E85 on their 93 tune. And can you just switch without worrying about it. Im curious if there is any noticable differences in the two. Pros/Cons?? Apr 15, 2013 · Something to note, despite E85's 30% fuel economy loss, I find it runs incredibly well. The engine is smooth, acceleration is awesome. 87 octane runs, but I find the engine has a noticable difference when running it. Not "bad" but its not as smooth. 91/93 premium fuels tend to have the best of both worlds, it adds more mpg for maximum ... VMP Performance is now offering the fuel system package for your 2007-2012 GT500 and VMP TVS Supercharger combo, to use E85 as fuel. ID1050x's or ID1300s are recommended with this kit. Supports up to 850 RWHPPackage Details:Primary Fuel Pump:TI Auto F90000274Secondary Fuel Pump(s):TI Auto F90000274F1i Fuel Pressure RegulatorFC2 Controller with 6 gauge wiringPTFE -8 Feed / ReturnFilter Media ...Jan 07, 2022 · Pure ethanol (E100) has an octane of 113. While E85 is also high octane, it is slightly diluted with 15% gasoline and registers at 105 octane or more. However, E85 has a 27% lower heating value than E0 gasoline, meaning you have to use more of it to get the same BTUs. While this contributes to decreased gas mileage, studies show it depends on ... 2015. Engine. Hemi 5.7. 69GWC said: Its simple if you are tuned fir 93 you need to run 93 octane. 91 ethanol frer is still just 91 octane. I figured as much . I'll get a hold of my tune guy. Sent from my iPhone using Tapatalk.If you want to be truly accurate then the proper approach would be to change the stoich setting to suit whatever blend you're running - 9.8:1 for E85 for example. If you do this then the target is different. For example let's say you will be targeting lambda 0.80 on both pump gas and E85. on pump gas 0.80 lambda = 0.80 * 14.7 = 11.76:1.South Carolina shop gets big power out of the 3.5-liter EcoBoost V6 just by upgrading the fuel system to E85 and adding an aftermarket intake. In its standard form, the Ford F-150's 3.5-liter EcoBoost V6 produces 375 horsepower and 470 lb-ft of torque. The high-output version of it that the Blue Oval puts in the F-150 Limited and Raptor ...The dedicated E85 Tune has even more midrange power because it adds timing in sooner, both have about the same peak power. To use the dedicated E85 Tune you have to have at least 70%+ alcohol content. I have not used the dedicated tune yet. With the flex tune you can fill up with any gas you want as long as you have less than a half tank of gas ...Fuel Economy of 2019 Flex-Fuel (E85) Vehicles. EPA MPG Owner MPG Estimates 2019 Chevrolet Impala 6 cyl, 3.6 L, Automatic (S6) Regular Gasoline: Not Available. How can I share my MPG? Combined MPG: 22. combined. city/highway. MPG. City MPG: 18. city. Highway MPG: 28. highway. 4.5 gals/ 100 miles . E85; Combined MPG: 16. combined. 5. Focus ST E85 Fueling. First of all, make sure you are running 91 or 93 octane if you are tuned. Higher octane allows for better timing and reduces the chances of engine knock. While race gas is an alternative option it is very expensive and not always readily available. Therefore, the best option for the Focus ST is E85 ethanol fuel.Here are my results! 93 octane tune vs e85 tune. SAE gains with the following mods: (LT2 Manifold, LT Headers, MBRP Axleback and tune) 93 Oct 49hp 31tqFuel may not exceed 15% ethanol (E15).". The Availability: Those in the western half of the country usually only have access to 91-octane fuel, while 93 octane is fairly common in the eastern half. All things being equal, an engine can be tuned to make more power on 93-octane fuel than 91. The Issue: At the Tire Rack SCCA Solo Nationals ...Speaking of which, the port- and direct-injected Coyote V8 for the 2020 model year churns out 395 horsepower and 400 pound-feet (542 Nm) of torque. The 5.0-liter engine can also run 87-octane fuel ...Laguna beach. Aug 23, 2019. #2. TalkToTheFiST said: So i have my e30 tune now and have it saved to my AP. In an hour or so im heading out to fill up my first e30 tank. Since the e85 station doesn't carry 93 oct, will it be an issue to fill up 3 gallons of e85, stay on my 93 tune and drive a couple blocks to the nearest 93 oct pump, then load ...1. Lean is not always mean. I actually lost power by going lean. No it was not knocking ether. 2. adding timing during spool also did not make a noticeable difference. 3. At similar boost levels I made more power in E85. 4. Going richer during spool made allot more tq.I have the PRL e-85 Flex Fuel Kit, and the Hondata-Flash Pro tuner which comes with an e85 tune. I run e85 all the time. Some folks advise to blend the e85 down, by filling up with about 6 gallons e85 and 6 gallons 93 octane gasoline, because the Civic does not gain additional power from the fuel, past about the e40 count.But gas mileage sucks donkey ballz on straight E85 and it's not cheap anymore, use to be a little less than regular here, now it's not far off of premium. 93 for me (2019 and tuned) and excellent gas mileage. Pay 3.09 at Costco for 93, E85 elsewhere is like 2.70-2.90, and huge drop in mileage city or highway.Registered. Joined Apr 13, 2009. 763 Posts. #2 · Apr 28, 2014. Prepare for a single digit avg out of your 6.2 with E85 IMO. I saw about 5mpg less on avg compared to 87. Power increase was slightly noticeable as it took less throttle to maintain speed and 4cyl mode with my 5.3. When I switched back to 87 my mileage returned to what it was before.Pure ethanol (E100) has an octane of 113. While E85 is also high octane, it is slightly diluted with 15% gasoline and registers at 105 octane or more. However, E85 has a 27% lower heating value than E0 gasoline, meaning you have to use more of it to get the same BTUs. While this contributes to decreased gas mileage, studies show it depends on ...I'm currently working on dialing in my new injectors, but considering filling with E85 instead since its cheaper and I'm just burning through fuel anyway driving it around making changes. But if this is going to skew my data by switching fuels, I can stick to 93. 08-07-2021 #2 5FDP Tuning Addict Join Date May 2012 Location Rogers, MN Posts 12,574This is our 2016 Twin Turbo V6 Dodge Challenger on our in house dyno running both 93 octane and E85. Same vehicle, same boost pressure, but a significant bump in power with the ethanol over gasoline. With use of E85 ethanol and appropriate tuning, we saw a net gain of 64 WHP & 38 WTQ over 93 octane gasoline!Laguna beach. Aug 23, 2019. #2. TalkToTheFiST said: So i have my e30 tune now and have it saved to my AP. In an hour or so im heading out to fill up my first e30 tank. Since the e85 station doesn't carry 93 oct, will it be an issue to fill up 3 gallons of e85, stay on my 93 tune and drive a couple blocks to the nearest 93 oct pump, then load ...May 10, 2010 · Has anyone run E85 on their 93 tune. And can you just switch without worrying about it. Im curious if there is any noticable differences in the two. Pros/Cons?? More power, cooler burning, higher octane, no knock, and cheaper than 93 octane. Just need a tuner who can tune it and a fuel system capable of supporting it. Jul 16, 2012 #4 itSSlow98 Active Member Established Member Joined Oct 6, 2008 Messages 2,913 Location Abingdon, Md. ^^^ What he said but a very noticeable drop in fuel mileage. Jul 16, 2012Precautions when tuning on E85. ... My question is on mixing the grades 93 with the e-85. Is it recommended to mix them for more horsepower, and would it damage anything in the process of doing so. And the car is a 2016 gt mustang. +1 Share. 130. 9:53 amOctober 5, 2016 AngelesMendoza.Nov 20, 2013 · 31,688 Posts. #2 · Nov 20, 2013. Only show this user. My opinion is stay away from the e85 if your using it for performance , the loss of mpg in most cases makes it very close to the cost of 92-93. The octane is unregulated so it is all over the place from one fill to another , do a lot of reading and understanding before you for your own ... Average gasoline has ideal (Stoichiometric) air-to-fuel ratio of around 13.5 to 1, but E85 is around 9.75 to 1. That means that for every one part of air, the ethanol system is using considering more fuel to reach stoitch, leading to increase fuel usage. According to Doug from ECS, E85 users will go through about 30% more fuel, so your power ...Pure ethanol (E100) has an octane of 113. While E85 is also high octane, it is slightly diluted with 15% gasoline and registers at 105 octane or more. However, E85 has a 27% lower heating value than E0 gasoline, meaning you have to use more of it to get the same BTUs. While this contributes to decreased gas mileage, studies show it depends on ...E85 is a fuel that is made of 85 % ethanol, and 15% gasoline. One thing to note though is that most gas stations can carry variants on this fuel from E70 all the way to E90. It should be noted that E70 and E90 are made up of just what the name says…..70% Ethanol for E70 and 90% Ethanol for E90 with the other percentage made up in gasoline. The dedicated E85 Tune has even more midrange power because it adds timing in sooner, both have about the same peak power. To use the dedicated E85 Tune you have to have at least 70%+ alcohol content. I have not used the dedicated tune yet. With the flex tune you can fill up with any gas you want as long as you have less than a half tank of gas ...2015. Engine. Hemi 5.7. 69GWC said: Its simple if you are tuned fir 93 you need to run 93 octane. 91 ethanol frer is still just 91 octane. I figured as much . I'll get a hold of my tune guy. Sent from my iPhone using Tapatalk.I want to stay on 93 for the track but I heard that 93 tends to be more inconsistent than e85 when it comes to quality of fuel. So I wanted to hear everyone's experiences with both when it came to consistency and overall health of the car during track days. I would disagree. Pumps are all over the place with ethanol % for E85.Oct 10, 2009 · If @ steady speeds (2200-2800 rpm / return road rpm) the engine surges it is too lean. You can usually lean the idle mix screws down till you get this surge at 2200-2800 rpm & then richen it up to be safe. If at this RPM you’re sluggish and lazy, you could be too large on your transfer restrictions. This systems allows the vehicle to be "flexible" in terms of what fuel it can run, either pump gas 91-93 octane to E85 or any percentage in between. One thing to note is that pump gas itself can also have a percentage of ethanol in it as well, 0-15% depending on where you're getting the gas, as some countries have not ethanol in their pump gas.Average gasoline has ideal (Stoichiometric) air-to-fuel ratio of around 13.5 to 1, but E85 is around 9.75 to 1. That means that for every one part of air, the ethanol system is using considering more fuel to reach stoitch, leading to increase fuel usage. According to Doug from ECS, E85 users will go through about 30% more fuel, so your power ...93 Octane Vs. E85 Hellcat Tune. Premium gasoline is better at preserving the vehicle and is why you generally see better gas mileage the higher the fuel octane. However, the 93 option yields impressive numbers despite being easier on the engine with almost 200 additional horsepower and close to 180 lb-ft of torque, giving the Durango around 770 ...343 Posts. #9 · May 5, 2015. duster360 said: For a STOCK turbo (300-330whp), all you need to run E85 are injectors and tune. You can get both with my Siemens 1025cc + E85 and Gas Base tunes for $369 shipped. 3bar MAP and TIP sensors are always recommended and the needed tune changes can be added for free.When you mix 10 percent 113 octane ethanol with 85 octane gasoline it increases the octane two points to the normal 87 octane most consumers use. So the higher the ethanol content, the higher the octane. The octane rating for E15 (15% ethanol) is 88 octane and E85 (85% ethanol) is 108 octane.In dyno testing, the 2015 GTI produced 235 horsepower and 297 pound-feet of torque running on 93 octane gas. Running E85 fuel on the stock tune bumped that up to 244 hp and 308 pound-feet of...Sep 24, 2010 · This allows your tuner to tune aggressively in regards to timing and boost. For example when tuning boost on a 93 map, one would usually need to dial back the timing to compensate for knock. With E85, one can tune aggressively for boost and maintain the same timing level, or even increase them more. Aug 17, 2018 · save your e85 tune before you switch the settings or fuel , the 93mix may make some changes to your e85 VE table with the learn enabled and one other thing that might help is to drop the learn rpm so it can fix the idle area VE allowing it to adjust for the fuel variation beyond what your normal correction limits may be , once back on e85 load the old tune Dynapacks are quite consistent and great for tuning, but yea it will inevitably read higher than a traditional roller dynojet. I was using Trick 100 octane fuel prior , and this mixture was probably between E70 and E80. ... Same here, went from 683 on 93 octane to 725 on 70% ethanol. 21 degrees on 93 and it was 23.5 on the e85. Ported stock ...Depends on the car, and depends on the tune. Ethanol free gas should give you somewhere around 3% better mileage based on energy density alone. Anything more should probably be attributed to the placebo effect (you think you will get better mileage, and subconsciously make it so) as we all know the largest component to mileage variance is ...Dynapacks are quite consistent and great for tuning, but yea it will inevitably read higher than a traditional roller dynojet. I was using Trick 100 octane fuel prior , and this mixture was probably between E70 and E80. ... Same here, went from 683 on 93 octane to 725 on 70% ethanol. 21 degrees on 93 and it was 23.5 on the e85. Ported stock ...Nov 20, 2013 · 31,688 Posts. #2 · Nov 20, 2013. Only show this user. My opinion is stay away from the e85 if your using it for performance , the loss of mpg in most cases makes it very close to the cost of 92-93. The octane is unregulated so it is all over the place from one fill to another , do a lot of reading and understanding before you for your own ... Jun 23, 2008 · Boost in each dyno was roughly the same (Wastegate boost @ 20 psi), air-fuels were tuned for what each fuel likes (around 11.5:1 on 93 octane), and timing was roughly the same as well (+- 2 degrees). E85 runs were more heat-soaked, but still produced more power. Each dyno run had the same SAE 1.03 correction factor. Registered. Joined Apr 13, 2009. 763 Posts. #2 · Apr 28, 2014. Prepare for a single digit avg out of your 6.2 with E85 IMO. I saw about 5mpg less on avg compared to 87. Power increase was slightly noticeable as it took less throttle to maintain speed and 4cyl mode with my 5.3. When I switched back to 87 my mileage returned to what it was before.Get help with a tuning job and opinions on tuning strategies from experienced tuners from around the world. ×. Sale ends ... Pump E85 is what most people will choose but it is quite variable in its nature. C85 on the other hand is a guaranteed consistency so you can be confident in your tank to tank consistency which is understandably ...To put it simply a gallon of 93 octane fuel at a 1:13 air fuel ratio will self ignite at a higher pressure than a gallon of 89 octane in the same conditions. **With proper tuneing** you can run more boost with higher octane fuels. E85 is often rated near 100 octane and because it can handle much greater pressures than normal pump 93 racers ...Apr 01, 2022 · So my VE is showing 10% less airflow on gas vs E85. I just switched back to 93 after tuning E85 for a while. MAF reading is still completely accurate. Here is the weird thing, its only under 3k RPM where it shows up. Of course I was thinking I should just adjust the Stoich AFR in the right cell, but its perfect for 3K and up so I don't want to ... Trifecta 93 Tune vs Overkill E85 Tune - which is best? Jump to Latest Follow 21 - 40 of 40 Posts. Prev. 1 ... That's no small chunk of change! Trifecta doesn't allow you to upgrade the STOCK engines only or lets you use E85 gasoline. I found that out from Michael of Trifecta. 2014 Cadillac CTS Coupe, 3.6 DI, RWD, Perf Pkg. Tri-coat White ...Depends on the car, and depends on the tune. Ethanol free gas should give you somewhere around 3% better mileage based on energy density alone. Anything more should probably be attributed to the placebo effect (you think you will get better mileage, and subconsciously make it so) as we all know the largest component to mileage variance is ...Oct 26, 2013 · E85 is generally 25% cheaper than 93 octane, runs cooler, it's made in America, and it smells like whiskey. If you can run it, you should run it. If you have the ability to drain your tank/cell, you can run gasoline through the system for long term storage. High compression and pump gas at idle won't hurt a thing. 2015. Engine. Hemi 5.7. 69GWC said: Its simple if you are tuned fir 93 you need to run 93 octane. 91 ethanol frer is still just 91 octane. I figured as much . I'll get a hold of my tune guy. Sent from my iPhone using Tapatalk.A. Running a 98 + WMI tune separate from the e85 tune B. Running an e40 + WMI tune separate to the e85 tune C. Getting both of the above, or D. Going all in and running e85 + WMI together (which Alex does recommend but Adam doesn't). I am looking for safe, reliable street and occasions track / drags power.As shown above, E85 burns super clean and the effect on the internals of an engine are well documented, but not negatively. If you pull the heads on a car that has been running E85, the valves are typically spotless. No build up at all. fairbird Registered Charger SRT Hellcat Joined Dec 17, 2016 540 Posts #11 · Jan 12, 2019 Jungle Cat said:Running E85 on older model engines without tuning and replacing some components will ruin the engine in short time. Replacing fuel hoses, fuel pumps, gaskets, seals, fuel filters, fuel injectors, throttle bodies, etc. and other components besides tuning your fuel system, can easily run the bill up since you need to change so many components to ...Jan 07, 2018 · I'd lean toward the Garrett on 93, I'm guessing that maybe you can get by with just the HPFP. My guess is E85 is going to put additional demands on your fuel supply, probably HPFP/LPFP upgrades. I've got the APR tcu tune. It was an awesome upgrade. E85 E10/Gas Price Spread E0 Blender Date Submitter Station City State P C; The information contained herein is crowdsourced, and therefore provided solely from sources independent of the RFA. Although care has been taken to ensure the accuracy, completeness and reliability of the information provided, the RFA assumes no responsibility therefore ...Ok so I see that the Stoich is off for 93 octane... but 14.7 is standard. I am lost on this calculation lmao 14.7 is standard for E0 gasoline. E10 (pump gas) is around 14.1. Pure E85 is around 9.8. His table is correct Quick Navigation GM V8 Tuning - Engine, Gas (Gen 5) Apr 01, 2022 · So my VE is showing 10% less airflow on gas vs E85. I just switched back to 93 after tuning E85 for a while. MAF reading is still completely accurate. Here is the weird thing, its only under 3k RPM where it shows up. Of course I was thinking I should just adjust the Stoich AFR in the right cell, but its perfect for 3K and up so I don't want to ... Jan 20, 2015 · I'm currently running 93 tuned BTR custom tune and put 94 petro ultra gas that has 10~15% ethanol in it, once a while I go to the state and put 93 sunoco gas that also has 10% ethanol in. I was thinking to get 91 tune at this coming event and start putting Shell V-power 91 gas, which is ethanol FREE. now based on my research... 93 Octane Vs. E85 Hellcat Tune. Premium gasoline is better at preserving the vehicle and is why you generally see better gas mileage the higher the fuel octane. However, the 93 option yields impressive numbers despite being easier on the engine with almost 200 additional horsepower and close to 180 lb-ft of torque, giving the Durango around 770 ...Search: Lfx E85 Tune. The LS3 is a Gen Through outstanding customer service, product quality and reliability, ACT has earned a reputation as an industry leader 07 10 bolt, full Hotchkis suspension, Wilwood 4 wheel discs, white with red interior, cowl hood If you have a car with forced induction or a compression ratio over 11:1 or 12:1, E85 would be a great choice for you 6L LFX engine and ...The average price for gasoline in California is $4.22. This makes E85 32% cheaper than gasoline. So when you factor in the cost of E85 and the mileage it yields, the cost for E85 is less than gasoline. Even in the worst-case scenario, when E85 reduces your mileage by 25%, you can save about 7% on fuel. This is our 2016 Twin Turbo V6 Dodge Challenger on our in house dyno running both 93 octane and E85. Same vehicle, same boost pressure, but a significant bump in power with the ethanol over gasoline. With use of E85 ethanol and appropriate tuning, we saw a net gain of 64 WHP & 38 WTQ over 93 octane gasoline!I've noticed with my tune I actually run less timing on e85 than I do on 93. On 93 octane it's pretty constant at 28.5-29, and the knock sensors are very happy, on E-85 it is at 27.5 degrees timing advance, with the knock sensors behaving the same way. I was under the impression that one of the benefits of e85 would be safely running more timing?526/465 NA on Pump 93. LT2 Intake Manifold (ported) 200 Direct Injection NOS. 95 mm TB, KATECH Custom Heads, TSP Long tubes (Ceramic Coated) Spec P Super Twin Clutch. TSP EL C7 CAM, Diamond Piston & Manley Rods Gen V LT1/LT4 4.065 Bore 3.622 Stroke -1.5cc, BTR Push Rods, E85, Jaz standalone fuel cell, fuel tech regulator.E85 is a fuel that is made of 85 % ethanol, and 15% gasoline. One thing to note though is that most gas stations can carry variants on this fuel from E70 all the way to E90. It should be noted that E70 and E90 are made up of just what the name says…..70% Ethanol for E70 and 90% Ethanol for E90 with the other percentage made up in gasoline.Jan 07, 2018 · I'd lean toward the Garrett on 93, I'm guessing that maybe you can get by with just the HPFP. My guess is E85 is going to put additional demands on your fuel supply, probably HPFP/LPFP upgrades. I've got the APR tcu tune. It was an awesome upgrade. Holds up to 5 tune files, plus Stock tune on device - Example: 91 octane tune, 93 octane tune , E85 tune , Tune with LC & FFS enabled OFT tunes are Open and editable and included with OFT - ie free tunes for life and includes tunes for bolt on mods & E85 ... The E85 tune for a stock car, just by itself, is worth the money.The average price for gasoline in California is $4.22. This makes E85 32% cheaper than gasoline. So when you factor in the cost of E85 and the mileage it yields, the cost for E85 is less than gasoline. Even in the worst-case scenario, when E85 reduces your mileage by 25%, you can save about 7% on fuel. E85 has a higher octane rating because it consists of 85% ethanol vs. 93 octane having the standard 10% ethanol mixture (or at some gas stations, 0% ethanol). If you're tuned for both, run 93 on the street and fill up with E85 before hitting the strip. ... Now as for plus side is on my flex tune I like running e85 spring through fall and then ...Oct 10, 2009 · If @ steady speeds (2200-2800 rpm / return road rpm) the engine surges it is too lean. You can usually lean the idle mix screws down till you get this surge at 2200-2800 rpm & then richen it up to be safe. If at this RPM you’re sluggish and lazy, you could be too large on your transfer restrictions. Feb 28, 2019 · Posts: 3,751. The benefit of alternating back and forth between 93 and E85 is that you're going to spend less on fuel than if you ran E85 all of the time. E85 has a higher octane rating because it consists of 85% ethanol vs. 93 octane having the standard 10% ethanol mixture (or at some gas stations, 0% ethanol). Trifecta 93 Tune vs Overkill E85 Tune - which is best? Jump to Latest Follow 21 - 40 of 40 Posts. Prev. 1 ... That's no small chunk of change! Trifecta doesn't allow you to upgrade the STOCK engines only or lets you use E85 gasoline. I found that out from Michael of Trifecta. 2014 Cadillac CTS Coupe, 3.6 DI, RWD, Perf Pkg. Tri-coat White ...I ran 87 tune on 87 gas and 91 tune on 91 gas. I get about the same mpg on both. Throttle response is the same. But with the 91 tune, when I floor it in 2nd gear to about 4500-5000 rpm I can feel it pulling more at the top while the 87 tune doesn't have the same about of power up high. That is a great point.Jun 12, 2018 · I run E-85 with my Lund Flex Fuel tune. It only takes a couple miles for the everything to adjust from 93 to E85. E85 is superior to 93 octane in everyway except fuel economy. I personally don’t care that my GT gets 11mpg. The performance benefits are worth it. The average price for gasoline in California is $4.22. This makes E85 32% cheaper than gasoline. So when you factor in the cost of E85 and the mileage it yields, the cost for E85 is less than gasoline. Even in the worst-case scenario, when E85 reduces your mileage by 25%, you can save about 7% on fuel.May 10, 2010 · Has anyone run E85 on their 93 tune. And can you just switch without worrying about it. Im curious if there is any noticable differences in the two. Pros/Cons?? ECU Tune e85 vs 93/91 Gas Performance ? Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. User Tag List Thread Tools: Search this Thread: 01-06-2013, 07:34 PM #1: Xdragonxb0i. Senior Member . Join Date: Nov 2011. Drives: ex500r. ...Search: Lfx E85 Tune. The LS3 is a Gen Through outstanding customer service, product quality and reliability, ACT has earned a reputation as an industry leader 07 10 bolt, full Hotchkis suspension, Wilwood 4 wheel discs, white with red interior, cowl hood If you have a car with forced induction or a compression ratio over 11:1 or 12:1, E85 would be a great choice for you 6L LFX engine and ...Our 2019 Subaru WRX D'GARAGE project will serve as our test bed for the flex fuel conversion. Our turbocharged FA20DIT engine can use some more power, better cooling, and the flexibility of switching between pump gas and E85. We opted for the Cobb Flex Fuel Ethanol Sensor Kit to make this a reality. The kit comes with the billet aluminum ...E85 Since the advent of E85 in the early 2000s, people have been using it as go-fast juice due to its intrinsic knock resistance and cooling properties. Basically, E85 is cheap race gas. Many say it is equivalent to 105-110 octane, meaning it has much higher knock-resistant properties than pump gas and is usually substantially cheaper.For example when tuning boost on a 93 map, one would usually need to dial back the timing to compensate for knock. With E85, one can tune aggressively for boost and maintain the same timing level, or even increase them more. It is realistic to have no knock at boost levels exceeding 30psi coupled with an efficient turbo and still maintain high ...Apr 01, 2022 · So my VE is showing 10% less airflow on gas vs E85. I just switched back to 93 after tuning E85 for a while. MAF reading is still completely accurate. Here is the weird thing, its only under 3k RPM where it shows up. Of course I was thinking I should just adjust the Stoich AFR in the right cell, but its perfect for 3K and up so I don't want to ... When you mix 10 percent 113 octane ethanol with 85 octane gasoline it increases the octane two points to the normal 87 octane most consumers use. So the higher the ethanol content, the higher the octane. The octane rating for E15 (15% ethanol) is 88 octane and E85 (85% ethanol) is 108 octane.Jul 16, 2012 · Location. moline, il. [email protected] said: Stock pump is fine for all-motor E85. BAP + stock pump has been pushed to nearly 700RWHP on E85. Stock injectors will NOT support E85 even on a stock motor. They're simply too small. 47lb injectors or ID's are required before I will do an E85 tune. 12-13hp gained on the dyno, .1-.15 ET and 1-1.5MPH in the 1/4. To put it simply a gallon of 93 octane fuel at a 1:13 air fuel ratio will self ignite at a higher pressure than a gallon of 89 octane in the same conditions. **With proper tuneing** you can run more boost with higher octane fuels. E85 is often rated near 100 octane and because it can handle much greater pressures than normal pump 93 racers ...E85 is a highly oxygenated fuel consisting of 85% ethanol and 15% gasoline. ... Here in Illinois, the octane of regular and premium gasoline is usually 87 and 93 respectively. In Colorado, those numbers are knocked down by 2 points to 85 and 91 octane. ... the tune can be automatically dumbed down if the fuel sensors detect a drop in ethanol ...You WONT spend $800 either. Brand new 47lb's are $275ish, and the tune from AED is $350 if I remember correctly and you DONT need a dyno tune, not to mention E85 burns 500 degrees cooler than Gasoline. Here is some food for thought: 2011 GT E85 Results - DFW Mustangs. Last edited: Sep 30, 2012. Sep 30, 2012.Jun 07, 2022 · First off, E85 is less efficient (about 25 – 35% less) than 93. Also, you won’t get decent fuel economy with E85 as you’d get with 93. So, it’s safe to say that 93 gives saves you more on fuel usage and efficiency. The inefficiency of E85 is because of its lower burn rate – due to the high ethanol content. 4. Tom MertonGetty Images. E85 gas (also known as flex fuel) is a high-level combination of ethanol and gasoline that consists of 51 percent to 83 percent ethanol blended with gasoline. The ...With a flex fuel kit and a flex tune you will be able to fill up with whatever gas (93, E30, E60, etc) and the flex fuel kit works with the ECU to adjust ignition timing, boost, etc accordingly. Without the flex fuel kit, if you try to tune for specifically like E30 and you put in 93, your car will most likely suffer serious detonation and knock. ECU Tune e85 vs 93/91 Gas Performance ? Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. User Tag List Thread Tools: Search this Thread: 01-06-2013, 07:34 PM #1: Xdragonxb0i. Senior Member . Join Date: Nov 2011. Drives: ex500r. ...Jun 08, 2012 · 1,931 Posts. #9 · Jul 27, 2012. garth285 said: the MR12 actually liked the air fuel around 12.8:1 on the dyno but well see what she likes on the street, was about 6-8% difference between 93 vs mr12. the E85 likes about 45% more fuel. Yes they were done on different days so power could vary slightly but the dyno does read the air temp, humidity ... 2011-17 COYOTE F150 5.0 TUNE DESCRIPTIONS. PR-X Tune | Available for 93 Octane, 91 Octane, 87 Octane and E-85: PR-X, also known as Performance Race Xtreme, is our top-performance tune for the Naturally aspirated F150 with a massive dyno proven gain. This is by far the preferred tune on this truck due to the ridiculous power gains over stock. Answer (1 of 15): I'm going to assume that your vehicle is a flex fuel capable vehicle from the factory. If that is the case then these vehicles are designed to run on E85, gas, or any blend of the two from the manufacturer. The implementation of the flex fuel setup is not optimal, especially on ...Gas vs. E85 difference: The fuel economy of our Tahoe on E85 under these conditions was 26.5 percent worse than it was on gas. A motorist filling up and comparing the prices of regular gas and E85 ...A complete calibration for Flex Fuel would cover tuning for both straight pump fuel (91, 93, etc.) all of the way through a high ethanol blend fuel (e85, e98, etc). There will be no need to change maps as ethanol content changes.These tuning levels do require: Wastegate adjustment, Intercooler, Fuel Pump, clutching and we have completed packages for this spec in stock. E85 tested last weekend, really rips, will be ready for all 18 Turbo R specs cars next week. ... AEM 320, rrfpr, Bosch 1200cc injectors, H&H performance clutching and custom. 2021 Can-Am X3 Turbo RR Big ...Jun 23, 2008 · Boost in each dyno was roughly the same (Wastegate boost @ 20 psi), air-fuels were tuned for what each fuel likes (around 11.5:1 on 93 octane), and timing was roughly the same as well (+- 2 degrees). E85 runs were more heat-soaked, but still produced more power. Each dyno run had the same SAE 1.03 correction factor. Apr 15, 2013 · Something to note, despite E85's 30% fuel economy loss, I find it runs incredibly well. The engine is smooth, acceleration is awesome. 87 octane runs, but I find the engine has a noticable difference when running it. Not "bad" but its not as smooth. 91/93 premium fuels tend to have the best of both worlds, it adds more mpg for maximum ... These tuning levels do require: Wastegate adjustment, Intercooler, Fuel Pump, clutching and we have completed packages for this spec in stock. E85 tested last weekend, really rips, will be ready for all 18 Turbo R specs cars next week. ... AEM 320, rrfpr, Bosch 1200cc injectors, H&H performance clutching and custom. 2021 Can-Am X3 Turbo RR Big ...An engine will require ~10-35% more fuel throughout the rpm range with E85 vs gasoline. One benefit to Ethanol rich fuels is that it will burn/ignite/combust at leaner AFR than gasoline. This allows the tuner to "lean burn" (1.1-1.3 Lambda) the engine at low RPM and engine load saving fuel and in some cases drastically reducing emissions.Dec 05, 2012 · One guy went from running mid 15s on his 93 tune to running low low 15s on E85, but with a worse 60ft time. I'd say he'd be easily in the 14s if he could get his 60ft down with the added power. 93 tune he was running like a 2.0-2.1 60ft and I think his best on E85 was 2.4 Nov 01, 2019 · Cool idea and novel approach. Mixing 91 with E85 will increase the octane rating. If you've got a tune that handles 93, you can add e85 to 91 to up the octane. I believe for every 5% increase in ethanol content, the octane is raised 1 point.At least this is how I read it from this article. Ok so I see that the Stoich is off for 93 octane... but 14.7 is standard. I am lost on this calculation lmao 14.7 is standard for E0 gasoline. E10 (pump gas) is around 14.1. Pure E85 is around 9.8. His table is correct Quick Navigation GM V8 Tuning - Engine, Gas (Gen 5)Since e85 requires 30% more fuel for each burn cycle, your fueling system must be capable of delivering enough fuel. Direct Injection is capable of supplying more fuel. The alternative option here is opting for a stage 2 or stage 3 LPFP. On your stock N54 LPFP, you can handle up to about 40% E85 blended with 60% of 93 octane pump gas.The average price for gasoline in California is $4.22. This makes E85 32% cheaper than gasoline. So when you factor in the cost of E85 and the mileage it yields, the cost for E85 is less than gasoline. Even in the worst-case scenario, when E85 reduces your mileage by 25%, you can save about 7% on fuel.Nov 11, 2016 · 2. The difference between 91 and 93 is single digits in terms of HP/TQ nothing a little octane booster or a gallon or two of 100 can't help make up. This is from personal experience/Dyno numbers upon moving. 3. E35 will still be better than 91 and will get you some games however it won't be much if anything over 93. Jan 20, 2015 · I'm currently running 93 tuned BTR custom tune and put 94 petro ultra gas that has 10~15% ethanol in it, once a while I go to the state and put 93 sunoco gas that also has 10% ethanol in. I was thinking to get 91 tune at this coming event and start putting Shell V-power 91 gas, which is ethanol FREE. now based on my research... Feb 12, 2022 · 93 octane tune vs e85 tune. SAE gains with the following mods: (LT2 Manifold, LT Headers, MBRP Axleback and tune) 93 Oct 49hp 31tq E85 28hp 28tq Total 77hp 59tq STD and SAE smoothing graphs in the video. https://youtu.be/exxu4BGAgkg Dynapacks are quite consistent and great for tuning, but yea it will inevitably read higher than a traditional roller dynojet. I was using Trick 100 octane fuel prior , and this mixture was probably between E70 and E80. ... Same here, went from 683 on 93 octane to 725 on 70% ethanol. 21 degrees on 93 and it was 23.5 on the e85. Ported stock ...Feb 06, 2019 · A. Running a 98 + WMI tune separate from the e85 tune B. Running an e40 + WMI tune separate to the e85 tune C. Getting both of the above, or D. Going all in and running e85 + WMI together (which Alex does recommend but Adam doesn’t). I am looking for safe, reliable street and occasions track / drags power. Jan 20, 2015 · I'm currently running 93 tuned BTR custom tune and put 94 petro ultra gas that has 10~15% ethanol in it, once a while I go to the state and put 93 sunoco gas that also has 10% ethanol in. I was thinking to get 91 tune at this coming event and start putting Shell V-power 91 gas, which is ethanol FREE. now based on my research... A complete calibration for Flex Fuel would cover tuning for both straight pump fuel (91, 93, etc.) all of the way through a high ethanol blend fuel (e85, e98, etc). There will be no need to change maps as ethanol content changes.I ran 87 tune on 87 gas and 91 tune on 91 gas. I get about the same mpg on both. Throttle response is the same. But with the 91 tune, when I floor it in 2nd gear to about 4500-5000 rpm I can feel it pulling more at the top while the 87 tune doesn't have the same about of power up high. That is a great point.Average gasoline has ideal (Stoichiometric) air-to-fuel ratio of around 13.5 to 1, but E85 is around 9.75 to 1. That means that for every one part of air, the ethanol system is using considering more fuel to reach stoitch, leading to increase fuel usage. According to Doug from ECS, E85 users will go through about 30% more fuel, so your power ...This is our 2016 Twin Turbo V6 Dodge Challenger on our in house dyno running both 93 octane and E85. Same vehicle, same boost pressure, but a significant bump in power with the ethanol over gasoline. With use of E85 ethanol and appropriate tuning, we saw a net gain of 64 WHP & 38 WTQ over 93 octane gasoline! Yes, and E85 is much less expensive than premium in most parts of the country (even when you factor in the reduced fuel economy of E85.) Otherwise stock C7 LT1 motors can pick up 20HP/20TQ on 105 octane E85, with a flex-fuel tune. Jimmbbo said:The average price for gasoline in California is $4.22. This makes E85 32% cheaper than gasoline. So when you factor in the cost of E85 and the mileage it yields, the cost for E85 is less than gasoline. Even in the worst-case scenario, when E85 reduces your mileage by 25%, you can save about 7% on fuel. Fuel Economy of 2019 Flex-Fuel (E85) Vehicles. EPA MPG Owner MPG Estimates 2019 Chevrolet Impala 6 cyl, 3.6 L, Automatic (S6) Regular Gasoline: Not Available. How can I share my MPG? Combined MPG: 22. combined. city/highway. MPG. City MPG: 18. city. Highway MPG: 28. highway. 4.5 gals/ 100 miles . E85; Combined MPG: 16. combined.You WONT spend $800 either. Brand new 47lb's are $275ish, and the tune from AED is $350 if I remember correctly and you DONT need a dyno tune, not to mention E85 burns 500 degrees cooler than Gasoline. Here is some food for thought: 2011 GT E85 Results - DFW Mustangs. Last edited: Sep 30, 2012. Sep 30, 2012.For example when tuning boost on a 93 map, one would usually need to dial back the timing to compensate for knock. With E85, one can tune aggressively for boost and maintain the same timing level, or even increase them more. It is realistic to have no knock at boost levels exceeding 30psi coupled with an efficient turbo and still maintain high ...I know the ethanol content varies with the seasons but what would the octane rating be with say 51% ethanol vs the 83%? I regularly use it in my 19 F150 5.0 that has a 93/e85 adaptive tune. The truck is noticeably peppier when using the e85.Sep 15, 2012 · Below is the comparison between what the car was dyno'd at in February on 93 oct with all the bolt ons vs. a warm day in mid September on "E85". Still working on a good way to scan the dyno sheets as they are close to impossible to read Numbers are as follow: 93oct: 312whp/339wtq. E85: 342whp/373wtq. Gains- 30whp/34wtq. E85 has been a popular fuel for tuning in the import and turbocharged automotive performance community for a while now, and for good reason. With proper setup, E85 makes more power than gasoline or race gas, is cheaper than race gas and even premium, and is available at many gas stations nationwide. Recently, tuners and owners of domestic vehicles like the Mustang 5.0 GT and Shelby GT350 have ...Jan 07, 2018 · I'd lean toward the Garrett on 93, I'm guessing that maybe you can get by with just the HPFP. My guess is E85 is going to put additional demands on your fuel supply, probably HPFP/LPFP upgrades. I've got the APR tcu tune. It was an awesome upgrade. Oct 26, 2013 · E85 is generally 25% cheaper than 93 octane, runs cooler, it's made in America, and it smells like whiskey. If you can run it, you should run it. If you have the ability to drain your tank/cell, you can run gasoline through the system for long term storage. High compression and pump gas at idle won't hurt a thing. Search: Lfx E85 Tune. The LS3 is a Gen Through outstanding customer service, product quality and reliability, ACT has earned a reputation as an industry leader 07 10 bolt, full Hotchkis suspension, Wilwood 4 wheel discs, white with red interior, cowl hood If you have a car with forced induction or a compression ratio over 11:1 or 12:1, E85 would be a great choice for you 6L LFX engine and ...YMMV based on your cars condition, mods, tune, performance, actual ethanol content, and environmental conditions. E0 - E85 = Stage 2 or Stage 3 LPFP + HPFP or PI upgrade (varies based on WHP) E30, E50, E85... all refer to the actual ethanol percentage in your fuel tank. If you are running meth, this skews those numbers and those percentages ...An engine will require ~10-35% more fuel throughout the rpm range with E85 vs gasoline. One benefit to Ethanol rich fuels is that it will burn/ignite/combust at leaner AFR than gasoline. This allows the tuner to "lean burn" (1.1-1.3 Lambda) the engine at low RPM and engine load saving fuel and in some cases drastically reducing emissions.Oct 26, 2013 · E85 is generally 25% cheaper than 93 octane, runs cooler, it's made in America, and it smells like whiskey. If you can run it, you should run it. If you have the ability to drain your tank/cell, you can run gasoline through the system for long term storage. High compression and pump gas at idle won't hurt a thing. E85 Calculator to mix ethanol with gas and make E20, E30, E50 blends. Determine octane of flex fuel mixture. Get percentage and gallons required for E-Mix fuels. ... Then, select your desired mixture in the dropdown - if you have a custom tune from us, we most likely specified something like "E30" or "E50" to use. Now press the "Calculate Mix ...May 24, 2015 · We typically find that E85 needs anywhere from 2° to 10° [more] at part throttle/cruise areas, depending on the engine/heads. A LARGE part of the better mileage comes from injecting the fuel at the proper time. (Which requires a cam position sensor to be able to control fuel sequentially timed with valve events.) This is our 2016 Twin Turbo V6 Dodge Challenger on our in house dyno running both 93 octane and E85. Same vehicle, same boost pressure, but a significant bump in power with the ethanol over gasoline. With use of E85 ethanol and appropriate tuning, we saw a net gain of 64 WHP & 38 WTQ over 93 octane gasoline!Another reason is that in some states, mine included, only have a maximum of 91 octane. If you have a tuned car you need a minimum of 93 octane to get the full benefit, so adding a few gallons of E-85 to the 91 Octane will get you the needed 93. Here is a link to help you figure out what mixture you need to use.Oct 24, 2013 · On top of this E85 is typically notably cheaper than gasoline, especially compared to a race gas. 100 octane in my area at a pump ranges from $10-12 a gallon. E85 ranges $2.70-$2.90. 91 octane ranges $3.30-3.60. The cost / decreased fuel economy is nearly balanced out. If you want to be truly accurate then the proper approach would be to change the stoich setting to suit whatever blend you're running - 9.8:1 for E85 for example. If you do this then the target is different. For example let's say you will be targeting lambda 0.80 on both pump gas and E85. on pump gas 0.80 lambda = 0.80 * 14.7 = 11.76:1.Jan 20, 2015 · I'm currently running 93 tuned BTR custom tune and put 94 petro ultra gas that has 10~15% ethanol in it, once a while I go to the state and put 93 sunoco gas that also has 10% ethanol in. I was thinking to get 91 tune at this coming event and start putting Shell V-power 91 gas, which is ethanol FREE. now based on my research... Apr 29, 2009 · Gas vs. E85 difference: The fuel economy of our Tahoe on E85 under these conditions was 26.5 percent worse than it was on gas. A motorist filling up and comparing the prices of regular gas and E85 ... Our 2019 Subaru WRX D'GARAGE project will serve as our test bed for the flex fuel conversion. Our turbocharged FA20DIT engine can use some more power, better cooling, and the flexibility of switching between pump gas and E85. We opted for the Cobb Flex Fuel Ethanol Sensor Kit to make this a reality. The kit comes with the billet aluminum ...Oct 26, 2013 · E85 is generally 25% cheaper than 93 octane, runs cooler, it's made in America, and it smells like whiskey. If you can run it, you should run it. If you have the ability to drain your tank/cell, you can run gasoline through the system for long term storage. High compression and pump gas at idle won't hurt a thing. 1. Lean is not always mean. I actually lost power by going lean. No it was not knocking ether. 2. adding timing during spool also did not make a noticeable difference. 3. At similar boost levels I made more power in E85. 4. Going richer during spool made allot more tq.A performance shop I researched is providing tuning configurations to run full E85, regular unleaded, and a blend of both. They are providing a hand-held to switch between the tunes depending on necessity. I believe E85 octane ratings range from 100-105. With correct tuning, you WILL gain additional horsepower.Yes, you are missing out if you have not done it yet... especially at $75 (mine was $95 with the Crackle and TC options). I have the Stratified e30 flash tune and it made a big difference over the 93. I was getting 28 mpg on the Stratified 93 tune, and Im on my 3rd tank of e30 and have averaged 26-27 on all 3 tanks. E.Dec 05, 2012 · One guy went from running mid 15s on his 93 tune to running low low 15s on E85, but with a worse 60ft time. I'd say he'd be easily in the 14s if he could get his 60ft down with the added power. 93 tune he was running like a 2.0-2.1 60ft and I think his best on E85 was 2.4 E85 Since the advent of E85 in the early 2000s, people have been using it as go-fast juice due to its intrinsic knock resistance and cooling properties. Basically, E85 is cheap race gas. Many say it is equivalent to 105-110 octane, meaning it has much higher knock-resistant properties than pump gas and is usually substantially cheaper.207 Posts. Discussion Starter · #1 · Nov 22, 2015. I have a 09 silverado 5.3L LTZ crew cab. I currently have a Diablosport tuner and was VERY impressed with the factory 87 octane tune and a firmer trans shift. Given my truck is a flex fuel model, I'm considering building a custom tune to run E85 fuel and how it would compare to an 87 octane tune.Jan 12, 2012 · 1999-2013 Silverado & Sierra 1500. Gen III and IV Small Block & Drivetrain. e85 on a 93 octane tune? In 20 seconds you can become part of the worlds largest and oldest community discussing General Motors, Chevrolet and GMC branded pickups, crossovers, and SUVs. From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every ... I'm running the performance tune with 93 and I'm really liking the way the car performs like stock when easing on the pedal from a stop, but can also get wild in a hurry if you go WOT:winks:bigthumbsup ... MT, 3.31 gears, E85 tuned, 47lb injectors, JBA stainless off-road h-pipe, GT500 axle-back, BMR springs, Roush UCA and billet LCA, CHE LCA ...Never use a octane lower than what's prescribed by the tune. For example, do not use 91 Octane (R+M)/2 with a 93 Octane (R+M)/2 tune. You may use a higher octane than prescribed by the tune. For example, running 93 Octane (R+M)/2 on a 91 Octane (R+M)/2 program is fine, and in some cases may offer a bump in performance. Race Fuel Info: Nov 01, 2019 · Cool idea and novel approach. Mixing 91 with E85 will increase the octane rating. If you've got a tune that handles 93, you can add e85 to 91 to up the octane. I believe for every 5% increase in ethanol content, the octane is raised 1 point.At least this is how I read it from this article. E85 Calculator to mix ethanol with gas and make E20, E30, E50 blends. Determine octane of flex fuel mixture. Get percentage and gallons required for E-Mix fuels. ... Then, select your desired mixture in the dropdown - if you have a custom tune from us, we most likely specified something like "E30" or "E50" to use. Now press the "Calculate Mix ...VMP Performance is now offering the fuel system package for your 2007-2012 GT500 and VMP TVS Supercharger combo, to use E85 as fuel. ID1050x's or ID1300s are recommended with this kit. Supports up to 850 RWHPPackage Details:Primary Fuel Pump:TI Auto F90000274Secondary Fuel Pump(s):TI Auto F90000274F1i Fuel Pressure RegulatorFC2 Controller with 6 gauge wiringPTFE -8 Feed / ReturnFilter Media ...E85 is a fuel that is made of 85 % ethanol, and 15% gasoline. One thing to note though is that most gas stations can carry variants on this fuel from E70 all the way to E90. It should be noted that E70 and E90 are made up of just what the name says…..70% Ethanol for E70 and 90% Ethanol for E90 with the other percentage made up in gasoline.Tom MertonGetty Images. E85 gas (also known as flex fuel) is a high-level combination of ethanol and gasoline that consists of 51 percent to 83 percent ethanol blended with gasoline. The ...1,316 Posts. #19 · Mar 26, 2015. Ok here you go. Run the 91 gas, and do a datalog, then get a 91 custom tune and run 91 or 93 gas. You will not feel any difference in performance. It will pull like you have the 93 tune. Replaced the Challenger with a 2016 Ram Rebel, But I see a Hellcat in the future.:smile:2011-17 COYOTE F150 5.0 TUNE DESCRIPTIONS. PR-X Tune | Available for 93 Octane, 91 Octane, 87 Octane and E-85: PR-X, also known as Performance Race Xtreme, is our top-performance tune for the Naturally aspirated F150 with a massive dyno proven gain. This is by far the preferred tune on this truck due to the ridiculous power gains over stock. save your e85 tune before you switch the settings or fuel , the 93mix may make some changes to your e85 VE table with the learn enabled and one other thing that might help is to drop the learn rpm so it can fix the idle area VE allowing it to adjust for the fuel variation beyond what your normal correction limits may be , once back on e85 load the old tuneWith a flex fuel kit and a flex tune you will be able to fill up with whatever gas (93, E30, E60, etc) and the flex fuel kit works with the ECU to adjust ignition timing, boost, etc accordingly. Without the flex fuel kit, if you try to tune for specifically like E30 and you put in 93, your car will most likely suffer serious detonation and knock. A complete calibration for Flex Fuel would cover tuning for both straight pump fuel (91, 93, etc.) all of the way through a high ethanol blend fuel (e85, e98, etc). There will be no need to change maps as ethanol content changes.May 10, 2010 · Has anyone run E85 on their 93 tune. And can you just switch without worrying about it. Im curious if there is any noticable differences in the two. Pros/Cons?? South Carolina shop gets big power out of the 3.5-liter EcoBoost V6 just by upgrading the fuel system to E85 and adding an aftermarket intake. In its standard form, the Ford F-150's 3.5-liter EcoBoost V6 produces 375 horsepower and 470 lb-ft of torque. The high-output version of it that the Blue Oval puts in the F-150 Limited and Raptor ...I see a lot of people mentioning e85 tunes on the 86/BRZ. Are people tuning on straight e85 without the need for upgrading the fuel pump and/or injectors OR are they tuning on e85 mixtures (ie; e30, etc.)? What kind of increases are people seeing or have seen on e85 tuning over 93 oct...especially on a naturally aspirated motor?I've noticed with my tune I actually run less timing on e85 than I do on 93. On 93 octane it's pretty constant at 28.5-29, and the knock sensors are very happy, on E-85 it is at 27.5 degrees timing advance, with the knock sensors behaving the same way. I was under the impression that one of the benefits of e85 would be safely running more timing?1999-2013 Silverado & Sierra 1500. Gen III and IV Small Block & Drivetrain. e85 on a 93 octane tune? In 20 seconds you can become part of the worlds largest and oldest community discussing General Motors, Chevrolet and GMC branded pickups, crossovers, and SUVs. From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every ...Simply add the amount specified by each fuel type to achieve that mixture. This calculator also makes the following assumptions: Your E85 fuel has an ethanol content of 85%. Your Gasoline has an ethanol content of 10%. Gallons To Fill: Desired Ethanol Mix: E20 E30 E40 E50 E60. e85 vs 93 octane pump fuel dyno results. How much HP gain from 93 to e85, let's find out on the dyno! Stock vs 93 vs e85 with long tube headers on the 93 & e...These tuning levels do require: Wastegate adjustment, Intercooler, Fuel Pump, clutching and we have completed packages for this spec in stock. E85 tested last weekend, really rips, will be ready for all 18 Turbo R specs cars next week. ... AEM 320, rrfpr, Bosch 1200cc injectors, H&H performance clutching and custom. 2021 Can-Am X3 Turbo RR Big ...With a flex fuel kit and a flex tune you will be able to fill up with whatever gas (93, E30, E60, etc) and the flex fuel kit works with the ECU to adjust ignition timing, boost, etc accordingly. Without the flex fuel kit, if you try to tune for specifically like E30 and you put in 93, your car will most likely suffer serious detonation and knock. Apr 01, 2022 · So my VE is showing 10% less airflow on gas vs E85. I just switched back to 93 after tuning E85 for a while. MAF reading is still completely accurate. Here is the weird thing, its only under 3k RPM where it shows up. Of course I was thinking I should just adjust the Stoich AFR in the right cell, but its perfect for 3K and up so I don't want to ... 2018-2020 Ford F150 Ecoboost uCal Palm Beach Dyno Custom Tuning (Tune Only) In Stock. Free Shipping. Price: $250.00. Select Options. Quick View. 2020 GT500 PBD Billet Lid by LMT. Back Order. Price: Select Options. Quick View. 2020-2022 Ford Explorer ST 3.0L Ecoboost uCal Palm Beach Dyno Custom Tuning (Tune Only) In Stock. Free Shipping.2011-17 COYOTE F150 5.0 TUNE DESCRIPTIONS. PR-X Tune | Available for 93 Octane, 91 Octane, 87 Octane and E-85: PR-X, also known as Performance Race Xtreme, is our top-performance tune for the Naturally aspirated F150 with a massive dyno proven gain. This is by far the preferred tune on this truck due to the ridiculous power gains over stock.A 20% blend of good ethanol and that same crappy 85 octane gas would be at the 91 octane mark, while a 30% blend would be something like 93. Extrapolating that out and running the most common numbers, we get this: (pure ethanol with an 85 octane gasoline cut) E10 = 87.8 octane. E20 = 90.6 octane. E30 = 93.4 octane.E85 Calculator to mix ethanol with gas and make E20, E30, E50 blends. Determine octane of flex fuel mixture. Get percentage and gallons required for E-Mix fuels. ... Then, select your desired mixture in the dropdown - if you have a custom tune from us, we most likely specified something like "E30" or "E50" to use. Now press the "Calculate Mix ...Nov 20, 2013 · 31,688 Posts. #2 · Nov 20, 2013. Only show this user. My opinion is stay away from the e85 if your using it for performance , the loss of mpg in most cases makes it very close to the cost of 92-93. The octane is unregulated so it is all over the place from one fill to another , do a lot of reading and understanding before you for your own ... E85 is a fuel that is made of 85 % ethanol, and 15% gasoline. One thing to note though is that most gas stations can carry variants on this fuel from E70 all the way to E90. It should be noted that E70 and E90 are made up of just what the name says…..70% Ethanol for E70 and 90% Ethanol for E90 with the other percentage made up in gasoline. Here are my results! 93 octane tune vs e85 tune. SAE gains with the following mods: (LT2 Manifold, LT Headers, MBRP Axleback and tune) 93 Oct 49hp 31tq343 Posts. #9 · May 5, 2015. duster360 said: For a STOCK turbo (300-330whp), all you need to run E85 are injectors and tune. You can get both with my Siemens 1025cc + E85 and Gas Base tunes for $369 shipped. 3bar MAP and TIP sensors are always recommended and the needed tune changes can be added for free.Jul 16, 2012 · Location. moline, il. [email protected] said: Stock pump is fine for all-motor E85. BAP + stock pump has been pushed to nearly 700RWHP on E85. Stock injectors will NOT support E85 even on a stock motor. They're simply too small. 47lb injectors or ID's are required before I will do an E85 tune. 12-13hp gained on the dyno, .1-.15 ET and 1-1.5MPH in the 1/4. Here's the Rambler's engine compartment and with its 283 cubic inch small block Chevy V8. (Image/Jeff Smith) I am an old school pepper tree mechanic, and not quite in tune with 12:1 compression ratio small block Chevys.I have a 1962 Rambler Classic with a 283 with 12:1 compression ratio. It originally had a points distributor and an engine-driven fuel pump.Feb 28, 2019 · Posts: 3,751. The benefit of alternating back and forth between 93 and E85 is that you're going to spend less on fuel than if you ran E85 all of the time. E85 has a higher octane rating because it consists of 85% ethanol vs. 93 octane having the standard 10% ethanol mixture (or at some gas stations, 0% ethanol). Jan 20, 2015 · I'm currently running 93 tuned BTR custom tune and put 94 petro ultra gas that has 10~15% ethanol in it, once a while I go to the state and put 93 sunoco gas that also has 10% ethanol in. I was thinking to get 91 tune at this coming event and start putting Shell V-power 91 gas, which is ethanol FREE. now based on my research... Feb 11, 2017 · I also understand why you can lean out more with E85. Since its 85% ethanol Vs 10% ethanol (Gas) And proportionally the octane in gas is 91-93 Vs E85 being 100. The octane being the resistance to pre-detinaton or spontaneous combustion. And because its distilled it burns colder thus allowing more advance in timing = "mo fun" YMMV based on your cars condition, mods, tune, performance, actual ethanol content, and environmental conditions. E0 - E85 = Stage 2 or Stage 3 LPFP + HPFP or PI upgrade (varies based on WHP) E30, E50, E85... all refer to the actual ethanol percentage in your fuel tank. If you are running meth, this skews those numbers and those percentages ...Jun 23, 2008 · Boost in each dyno was roughly the same (Wastegate boost @ 20 psi), air-fuels were tuned for what each fuel likes (around 11.5:1 on 93 octane), and timing was roughly the same as well (+- 2 degrees). E85 runs were more heat-soaked, but still produced more power. Each dyno run had the same SAE 1.03 correction factor. Oct 10, 2009 · If @ steady speeds (2200-2800 rpm / return road rpm) the engine surges it is too lean. You can usually lean the idle mix screws down till you get this surge at 2200-2800 rpm & then richen it up to be safe. If at this RPM you’re sluggish and lazy, you could be too large on your transfer restrictions. I ran 87 tune on 87 gas and 91 tune on 91 gas. I get about the same mpg on both. Throttle response is the same. But with the 91 tune, when I floor it in 2nd gear to about 4500-5000 rpm I can feel it pulling more at the top while the 87 tune doesn't have the same about of power up high. That is a great point.Search: Lfx E85 Tune. The LS3 is a Gen Through outstanding customer service, product quality and reliability, ACT has earned a reputation as an industry leader 07 10 bolt, full Hotchkis suspension, Wilwood 4 wheel discs, white with red interior, cowl hood If you have a car with forced induction or a compression ratio over 11:1 or 12:1, E85 would be a great choice for you 6L LFX engine and ...The only way that I see this happening is that the ecu is able to advance timing or drop depending on knock sensors. If this is case, higher than 93oct may give some benefit. Being that e85 is around 105oct, mix in a few gallons to raise the tank octane, some gains may be seen.Dec 18, 2021 · In dyno testing, the 2015 GTI produced 235 horsepower and 297 pound-feet of torque running on 93 octane gas. Running E85 fuel on the stock tune bumped that up to 244 hp and 308 pound-feet of ... E85 Calculator to mix ethanol with gas and make E20, E30, E50 blends. Determine octane of flex fuel mixture. Get percentage and gallons required for E-Mix fuels. ... Then, select your desired mixture in the dropdown - if you have a custom tune from us, we most likely specified something like "E30" or "E50" to use. Now press the "Calculate Mix ...