🏁 RACER SUPPORT - (888) 257-1077 🏁

1 5
EFlexFuel  |  SKU: U-EF-PLUS

EFlexFuel® Universal E85 Flex Fuel Kit (BlueTooth Operated)

£679.10
Shipping calculated at checkout.
System Type

Question? Call us at (888) 257-1077 🏁 (M-F 9-5 ET)

Email: info@10SecondRacing.com (24/7)

Free Shipping to Lower 48 US States ($100+)

Worldwide Shipping via UPS (Check Rates at Checkout)

Description

Vehicles with upgraded injectors and/or big power adders (aftermarket forced induction, cams, etc.) are recommended to go with our eflexpro kit for detailed fine-tuning and fueling capabilities.

Install eFlexPlus, fill up with E85, and Drive – that’s it! It has never been easier (or safer) to harness the performance of E85:

  • Drive on E85, Gasoline, or any blend of the two

  • Fully Automatic: No tuning, changing maps, or adjustments required

  • Choose between Eco, Dynamic, & Sport Driving Modes, adjust cold-start fueling, monitor Ethanol content and Duty Cycle, and more via smartphone with our eFlexApp

  • “Under-the-hood” installation that doesn’t touch your factory ECU, OBD, or trigger a Check Engine Light

  • We verify your vehicle’s E85 compatibility, including fuel injectors, fuel pump, fuel lines, and any modifications done

  • Everything needed to run E85 & DIY install is included

  • Make more power, lower operating temperatures, and reduce emissions on E85!

The eFlexPlus E85 flex fuel kit automatically adjusts and optimizes fueling based on the E85 mix in your tank, eliminating knock and maximizing engine performance in the process. eFlexPlus is the easiest way to convert your vehicle to a true flex fuel, E85-or-Gasoline capable vehicle. You will make more power with our eFlexPlus kit, however for those looking to fine tune their fueling, we recommend taking a look at our eFlexPro kit.

Experience the VelvetTouch+

VelvetTouch+ is the first-class signal processing technology developed by eFlexFuel. This technology ensures that the eFlexFuel system works in any engine, environment and conditions without interfering in any way with the operation of the vehicle. It also ensures that there is no signal interference that could disrupt vehicle systems. VelvetTouch+ allows you to convert your vehicle to E85 in complete safety. Whether you drive on ethanol or gasoline.

Supercar Technology in your Daily Driver (or Weekend Warrior)

By installing the eFlexFuel kit, you're in good company. eFlexFuel conversion kits utilize technology found in the Koenigsegg Jesko, Dodge Challenger SRT Demon 170, and other top-tier performance vehicles. This tech is used to get the most out of E85, Gasoline, or whatever blend of the two you have in your tank.

Industry Leading, Free 5-Year Warranty (With product registration)

Nothing says, "We stand behind our product," like our free 5-Year warranty. We know what our kits are made of and we aren't afraid to put our money where our mouth is. You will not find a warranty like this anywhere else.

Expertly Engineered, Designed & Manufactured in Finland

Expertly Engineered, Designed & Manufactured in Finland. We have developed our hardware & software in-house in Pirkkala, Finland, since day one. Before shipping, we confirm every single control unit's functionality before shipping.

Technical Specs & Features

  • Precise Ethanol Content real-time measured over 100 times per second

  • Advanced signal processing filtering system in all input signals

  • Shock-Proof & Weather Proof casing

  • High Quality Wiring Harness with snap in connectors

  • Ethanol Tested & Approved fuel accessories (line, clamps, quick-connectors)

  • Bluetooth Connectivity

What's included

  • Control unit (3” x 5 1/5” x 1” in)

  • Ethanol sensor

  • Wiring harness specific to your vehicle with an external temperature sensor

  • Cable ties

  • Male fuel injector connectors

  • Fuel hose

  • Fuel line quick connectors

  • Fuel line disconnect tool

  • Hose clamps

  • Installation and User Guide

-Why use E85?

  • PERFORMANCE: E85 is the best bang-for-buck performance upgrade you can make without compromising your vehicle’s ECU programming. Depending on application, max HP gains can be up to 20%, though the real gains are felt throughout the entire powerband.

  • SAVINGS: E85 is lower cost than gasoline. While your MPG may be impacted when running E85, your cost per mile will end up cheaper with this locally produced fuel.

  • ENVIRONMENT: Modern day E85 is significantly cleaner and lower carbon than gasoline. Using E85 instead of gasoline will considerably reduce your carbon footprint and help protect the environment.

-How is vehicle compatibility confirmed?

We confirm full compatibility with eFlexFuel systems and E85 for all kits that we offer. If your vehicle is approved and a kit is available, this means the injectors, fuel pump and fuel lines will be compatible with E85 once an eFlexFuel kit is installed. With over 65,000 eFlexFuel customers worldwide, we pride ourselves on our E85 and flex-fuel expertise. 

-Where does the increased horsepower, torque, and performance come from?

  • E85 is approximately 30% oxygen by weight, while normal gasoline is anywhere from 0-3.5% oxygen. Greater fuel oxygenation means more fuel and more complete combustion, leading to more power.

  • Ethanol absorbs heat during vaporization, leading to reduced air temperatures when the air-fuel mixture ignites. This charge cooling effect creates a modest power increase while supporting ethanol’s knock resistance.

  • The higher chemical octane of E85 reduces the risk of knock. When combined with ethanol’s charge cooling effect, E85 is highly knock resistant, with virtually zero knock under normal operating conditions; the same cannot be said for gasoline. As a result, the vehicle’s ECU does not need to retard ignition (pull timing) while running E85.

  • Ethanol burn properties affect cylinder pressure, increasing power:

    • There is less ignition delay (from spark to burning) with ethanol.

    • Ethanol’s flame front propagation is faster.

    • These burn properties result in cylinder pressure rising faster, increasing efficiency and power.

  • Turbocharged engines also benefit from higher exhaust gas flow from E85, resulting in quicker turbo spool.

VEHICLE FITMENT
Back to top