Upgrade your car for American ethanol

Increase power and torque, reduce fuel costs, cut your emissions and support American worker

Price $399.00 includes shipping and accessoríes

eFlexFuel is the most advanced FlexFuel-kit in the world

You can refuel with gasoline or E85 or use any mixture of them. Ethanol sensor automatically detects the mixture being used.

Includes Android and iOS compatible eFlexFuel App.

Product info

eFlexFuel is easy to install

Average installation time is 1 to 2 hours. Only a multimeter and some basic tools are needed.


How to order

Check your vehicle´s compatibility.

Order from our webstore. Free shipping to US.

Use E85, gasoline or any mixture of two (FlexFuel)

Check the compatibility for your vehicle

eFlexFuel is not available for direct injection engines (CGI, FSI, GDI, EcoBoost, etc.) or diesel engines.

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If you cannot find your vehicle you can leave us a compatibility request. We add vehicles to our database when we are asked for compatibility.

a) VIN code is 17 characters. b) i, o, q are not allowed.

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miles with ethanol

and counting...

based on cumulative eFlexFuel sales and average yearly drive