eFlexFuel E85 Flex Fuel Conversion Kits
Increase horsepower and torque up to 20% with eFlexFuel and E85
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eFlexFuel products are not available for direct injection engines (TFSI, TSI, CGI, FSI, GDI, EcoBoost, etc.) or diesel engines.
What is eFlexFuel?
- Utilize the full potential of E85 fuel with it being the highest octane fuel at the pump
- Run E85, gas, or any mixture safely without tampering the vehicles ECM factory settings
- Simple plug and play system: install will usually take approximately 1-2 hours
- Choose from 3 different drive modes, adjust cold start settings and track data in real time on our free eFlexApp
- Adjust the fuel maps through our eFlexTuner -software
- Intelligent system, connect to the existing engine sensors
- Fit and function guaranteed for your specific vehicle
- Starting at $699
eFlexApp for mobile connection
- Keep an eye on essential data such as ethanol content, fuel temperature, injector activity, injector duty cycle, and more
- Easy self-diagnosis with displayed fault codes
- Choose from different driving modes and settings
- Adjust your engine performance with eFlexTuner
How does eFlexFuel increase performance and torque?
- eFlexFuel optimizes the usage of E85 fuel
- Create optimized fuel maps using external sensor signals (MAP, MAF, TPS, or WBO) and eFlexTuner
- Select between the engine tunes with our eFlexApp
- E85 is a high-octane fuel that supports higher compression ratios and greater ignition advance
- E85 contains a great deal of oxygen needed for burning: more fuel can be injected into the engine. Therefore, your engine runs cooler and more powerful
- + With turbocharged engines, increased exhaust flow spools turbo with lower revs
What people are saying
I installed the kit on my wife's SUV and was impressed with the low end grunt and greater horsepower that comes with the eFlexFuel product. Bought another SUV and got the same result.
Jim, Toyota 4Runner 2016, Toyota Sequoia 2004
My engine sounds better, revs higher, and is definitely faster. If you're looking for an E85 kit to boost power but you don't want to fully convert, this is the kit. I'd recommend it to anyone.
Mark, Ford Mustang GT
I have been using the eFlexFuel kits for more than 6 years on a supercharged Mustang, NA tuned M3 E46, on a 2 supercharged M3 E46 and now I have made an upgrade to the newest eFlexPlus. I have had great results in hp increase. Great product - I recommend it 100%. They have an excellent customer service as well.
Eduardo, Ford Mustang