eFlexFuel eFlexPlus E85 Flex Fuel Conversion Kit (07-12 Mustang GT500; 11-17 Mustang GT; 20-22 Mustang GT500)Find parts that fit my vehicle

Effortless performance with eFlexPlus E85 Flex Fuel Conversion Kit

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!
• eFlexPro version will give you even more features!

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.

eFlexApp All eFlexFuel kits feature a Bluetooth connection and eFlexApp for your smartphone. You can choose engine tuning profiles, monitor performance, and customize as you drive. With the free eFlexApp, you'll have access to a variety of features:

• Keep an eye on essential data such as ethanol content, fuel temperature, injector activity, injector duty cycle, and more.
• Easy eFlexFuel self-diagnosis with with displayed warning codes.
• Choose from different driving modes and settings.
• Fill in a fuel log

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov