Aeromotives E85-capable C6 Corvette fuel system is built around the workhorse A1000 fuel pump. For a better experience, please enable JavaScript in your browser before proceeding. Without any mod to the car, I mean. Yes we ran stock parts but removed a little metal here and a Little there in the engine to get compression and the E85 fuel worked great for us without the smell of racing fuel to give away our advantage. I currently am running low 11s on complete stock engine with e85 @8.5psi. If you have 2 identical stock engines running the exact same setup and making the same power, the e85 will be safer to daily than the 92-93 octane one. Weve got 135 engines that run constantly on E85, and we put in more wear and tear in a week than you would put on a lawn mower within 20 years, he said. My other reservation is that some say it very in consistent, E85 can even mess up the twin 405 fore pump fuel system even if everything is set up for E85 hence is my reservation E85 is everywhere in my area I may j ust pull the trigger. This brings up the idea that just like adding high octane race gas to a stock motor on stock timing, you will see little to no gains, the same is true with running E85 with no tune. B58. There is more to gain with a stock, naturally-aspirated car by adding and tuning for E85 fuel than just tuning a stock, naturally-aspirated car on pump gas, he said. The Phantom. Nov 14, 2019 #19 Tristan said: His car is a madness. DSMtuners is the largest DSM forum and online enthusiast community on the web. E85 is not a new fuel in the marketplace, but is new to some consumers. BMWs S55 engine has already proven itself as one of the best, if not the best, modern 6-cylinder turbo engines. and other components besides tuning your fuel system, can easily run the bill up since you need to change so many components to properly run E85 fuel blends. I guess for now it's back to the crappy 92 octane that im stuck with in this s***hole. I got a chance to pull my plugs and they were lookin pretty over white so for now I'm going to wait to get some fun tuning stuff to go any further. A stock boost red-eye can go low 9s on e85 Do not let your E85 or methanol-powered car sit for extended periods of time. I've always heard that using E85 with a stock car can lead to serious engine problems, I think that is when you use it often, but what if you use it ocasionally, let's say a few track days a year? From that, they can make a recommendation as to what spark gap should provide the best combination of ignition reliability and spark plug longevity. I'm buying a high flow pump soon here as well. This website is dedicated to helping you determine if your current vehicle is a flex fuel vehicle (FFV) or help you find one if you are looking to buy a new or used vehicle. But if I can switch over to 100% with minor mods and keep the boost down I might go ahead and do it. On a naturally-aspirated setup, we have seen a 20-25 horsepower gain with E85. Most aftermarket air/fuel ratio gauges can be calibrated to display these numbers. You really need an AFC or EPROM tune to do E85. The most I ever ran in mine was 4.5 gallons mixed on top of 10 gallons of 93. Only vehicles designated for use with E85 should use E85 blended fuel. I've had a few friends as well that have ran stock lines/filter for years and have yet to see corrosion from E85. A few simple bolt-ons and E85 can rocket the S55 into 600+whp territory. E85 compatibility is designated for vehicles that are certified to run on a mixture of up to 85% ethanol and 15% gasoline. I went 12.3 on E85 NA. Support Vendors who Support the DSM Community. Although I have not done it myself (no local source for E85 and the particular race engine that I have does not have parts available to raise the compression ratio enough), I have been told by others who build race engines that you can get away with things by running an engine on E85 that you could never do even on the best and highest-octane racing gasolines, nevermind ordinary pump May sell it since now went stock k24a4 rotrex on E85. Thats what we have done with Rays to test it out. Cooler Engine Temps. You are using an out of date browser. Yea, you might not want to do that unless you want to buy an engine Bro, you run straight E85 on that stock fuel system, and you WILL! Due to the higher ethanol content, E85 has a greater resistance to detonation than regular gasoline and will also have a cooling effect on your engine. Jump to Latest Follow 61 - 67 of 67 Posts. Race Gas. JavaScript is disabled. So far ive just tried running half tank e85 and half regular, and it runs great on that. All other gasoline engines are designed to run on fuel that contains no more than 10% ethanol. Tuning e85 for more boost and timing(because it can safer) will produce more power than pump gas, but on a stock tune (even with compensating for more fuel) will yield less power on e85 than pump gas. The emphasis is on the 4G63-powered cars, but we welcome 420A owners and those with 4G63-swapped vehicles as well. If you click them and make a purchase, DSMtuners ownership may earn a small commission. I am looking to slowly upgrade the engine and with E85 being easily accessible I was looking to switch over. Save Money. But not all of them have that shiny badge declaring them flex-fuel vehicles (FFVs). APE X85 Flex Fuel Power Module Iphone and Android App. Does anyone know if the stock fuel pump on the gen5 mr2's can handle 100% E85 or would I need to replace it? Lower. Q: Can I just increase the size of the jets in my carburetor and use E85? 12:10 pmApril 20, 2015 shiftyXTI. If youre only running E30, its likely you can get away with simply increasing the jetting slightly. It's a shame the unitronic 4" and ie inlet elbow pipe is only made for left hand drive . For the Fiesta ST on stock turbo you can run up to E50 before needing a port injection kit, however anything above E30 is unnecessary on the stock turbo as it will make the same power. Emissions reductions of E85 compared to conventional gasoline range from 51% to 88% . You can run more timing but it doesn't give enough power to justify it. If the carb will be stored for any length of time, it would be best to run a mixture of regular pump gasoline through the carburetor to prevent corrosion. 274whp 202wtq E85. That means that you could reasonably build a 14:1 compression ratio engine and run it on E85 and not expect problems with detonation. The injectors were installed and the car tuned on pump fuel: You must log in or register to reply here. But unlike you. check out the. Fueling with E85 can also often be Here is a little article about different myths and E85 Before you panic. Also take note that these types of fuels can be corrosive to aluminum. on Fuel. Running e85 on stock components. E85 MIXTURE CONSEQUENCE. We chose to use Deatschwerks 800cc injectors. Starting full restoration/modification of my dad's all original 92 plymouth laser RS Turbo AWD, RM Racing Rear Sway Bar Interest Thread: 2019 Edition. There is more to gain with a stock, naturally-aspirated car by adding and tuning for E85 fuel than just tuning a stock, naturally-aspirated car on pump gas, he said. i'll post results as soon as i can. TunePlus, Inc E85 Port Injection Kit. My plans for now are just some bigger injectors, dsmlink, fuel pump, and a gm maf in a blo thru. The general rule of thumb for E85 engines is to shoot for a range between 7.0:1 and 8.5:1 air/fuel ratio. Engines that have recieved CNG Conversions would be a great example. Once you get bigger injectors and something to tune with, E85 is fun stuff. In its standard form, the Ford F-150s 3.5-liter EcoBoost V6 produces 375 horsepower and 470 lb-ft of torque. Knowing this we need to remember to use appropriate fuel lines, fuel filters, and fuel pumps. So if the stock jetting was 75, it would require as large as 100 to 105 jets. (Negative) facts about E85: 1. Headers, manifold. Their oil pumps gears, axles, and trans are also weak and usually need upgrade after a few passes. Iover time e85 eats away at the rubber lines. Testing E85 for Ethanol Content If you are running E85, it is always a good idea to test your fuel for ethanol content before fueling up. An e85 tune will increase HP with no other mods. E85 Ethanol. Almost 20 million vehicles in the United States come off the assembly line as flex-fuel, meaning they can run perfectly well on any mixture of gasoline and ethanol, up to E85 (which is actually 51 percent to 83 percent ethanol, the rest gasoline). Technically no Hemi is setup to run E85 from the factory and only E10 is recommended for 2015 and older vehicles with E15 being acceptable for 2016 and newer. Anyone ever run E85 in a stock Y8? E85 also has a cleansing effect on fuel systems that have been running regular gasoline, so it would be a good idea to replace your inline fuel filter before the first tank of E85, and again after another couple tanks. However, fuel curves should be well developed on E85 before turning up the spark advance or compression; or the boost in a blown engine. It makes it cheaper. These are ~30% larger than stock and should be able to provide the additional fuel volume needed for E85. 70% is the minimum in most places. A stock flex fuel car does not gain mpg or power running e-85. The lower cost of E85 results in a 5% - 15% decrease in dollars spent per mile. With the exception of increased injector pulse width, tuning for E85 is no different than tuning for Petrol. It may not display this or other websites correctly. E85 refers to an Running E85 on older model engines without tuning and replacing some components will ruin the engine in short time. Perfect tan plugs. My car is pretty much stock all around as far as the engine goes. Gen2 running E85 about 98% of the time for over two years. Owner claimes 13.6 cr and close to twice the fuel consumption. E85 with stock LS3/L99 Injectors & Fuel Pump Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons to my tuner today about the E-85 conversion and he said it will add 20HP but more important than that he said the engines run much cooler. Put it on a Dyno and spend $$$ get a custom e85 tune on a built motor sure. Seen those e85 a10s run low 11s in real life. E85 has roughly 25- to 30-percent less heat per pound of fuel so you need to increase the size of the jetting by roughly that much. I guess because the corvettes share many of the fuel system parts with the flex fuel motors from the other GM cars, it was as easy as dumping in the E85 and making a few tune changes. Disclaimer: Links on this page pointing to Amazon, eBay, and other sites may include affiliate code. E85 is DOT legal with higher octane than DOT legal gas. First remember that ethanol, like other alcohol-based fuels, is a corrosive fuel when compared to gasoline. the only mods i have are im running 16 psi, intake, 3" turbo back, and i've removed all emissions. A common problem with commercial E85 is different On a naturally-aspirated setup, we have seen a 20-25 horsepower gain with E85. Bro, you run straight E85 on that stock fuel system, and you WILL! View Profile View Forum Posts Private Message Getting Faster By The Mod Join Date Oct 2008 Posts 2,906 Post Thanks / Like Thanks (Given) 0 On a street car the injectors have to throw more fuel when your running the corn swill, plugs 1 step cooler(burns hotter). This also reinforces Rocketts listing their E85 fuel as compatible with a normally-aspirated engine with up to 16:1 compression ratio. Your tuner will tell you when your running out of injector. Because ethanol attracts water it can create rust and seal breakage over time, and if E85 is left in the fuel tank for long periods it can attract more water vapor and potentially cause engine damage. He apparently had his bone stock LS3 tuned to run on E85 only, with no other mods. Best option until we release CPI is E40 which allows up to 460whp and beyond stock turbo: Appreciate 1. 800 hp x .70 = 560 lbs/hr 560 lbs/hr / 6.59 lbs/gal = 84.98 gph. If you are considering running a higher than E30 percentage of ethanol in your carbureted engine, you might want to consider these green E85 metering blocks (left) that are calibrated for E85. From stock, these cars produce around 150kw at the wheels, on a good day. Its cleaner than gasoline and it has 105 octane so you can run higher compression without engine knock. Its also much easier to fire up an engine that runs E85 because it lights off at a much lower temperature than methanol. With the aforementioned octane rating of 110-116, E85s superior knock resistance allows running a much higher compression ratio, further increasing performance. I didnt find any other thread on whether or not you can run e85 stock without problems, so i decided id just try it and share my results. A reduced quantity of E85 is necessary to run a race engine previously set up for methanol. Ethanol is also an anti-lubricant, so smaller engines like snowmobiles and two stroke engine motorcycles need extra lubricants to continue working without engine failures. I use ID1000cc injectors with a 255hp pump + in line bocsh 044 pump tuned at 75psi Consider clicking on our affiliate links before purchasing. Once you replace the injectors you have to have a custom tune. A: The simple answer is that this probably will not work. Help us keep this community going strong by participating regularly, sharing build updates, race reports, and discuss technical topics here instead of on social media. If you are running a large amount of boost E85 can make a huge amount of power BUT you must have way bigger injectors ( and The most I ever ran in mine was 4.5 gallons mixed on top of 10 gallons of 93. sieze that engine! Most users have found that cars made after the year 2000 dont require an upgrade in the fuel lines, and that while the fuel is corrosive to aluminu For now, you can throw 650/680 injectors in and their size will match up about right for the injector size set in the stock ECU, but you will run really rich at WOT since the stock maps are insanely rich. Emissions. On 98 this car produced around 240kw, which already made for a rapid car. For some of you that don't know, APR is developing a flex-fuel system for MK7's that will make ethanol use more mainstream and easy. If you have a stock engine with a stock tune, filling the tank up with a higher octane will actually decrease performance because you will have a slower burning fuel in an engine that can run fine on a faster burning fuel. The company set us up with an E85-compatible, high-flow fuel pump module (PN L710101108) and stock GM Flex Fuel injectors. The turbo guys live on this stuff at high boost. It takes about 10 miles of driving for it to learn the new mixture, so it's best to drive a while after switching fuel types. this car is actually the daily, my z is my fun car that sucks my money and is in the process of a twin turbo swap. Long trips. Perfect tan plugs. Tuned 2018 F-150 Running E85 is a 720-Horsepower Sleeper By Derek Shiekhi - November 25, 2019 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. 2. Heads, cam, FI are all on the wishlist, but off somewhere in the distant future so my interest is purely gains N/A with stock head and cam.