eFlexFuel E85 Update Kit

399 € (inc. VAT 24 %.)Includes accessories and shipping

eFlexFuel is easy-to-install automatic E85 flexfuel kit for gasoline engines. With this conversion kit you can safely use considerably more affordable E85 fuel, regular gasoline, or any mixture of the two.

Product info

  • Compatible to 1-8 cylinders (to store)
  • V10-V12 versions (to store)
  • Fully automatic flex/multifuel system
  • Adaptive cold start function
  • iOS and Android App
  • Excellent compatibility with different engine types
  • External temperature sensor
  • Waterproof IP68
  • Warranty: 12 months
  • Developed and made in Finland

Kit contents

  • eFlexFuel control unit (133 x 72 x 25 mm)
  • Ethanol sensor
  • Wiring harness
  • Wiring harness for 5-8 cylinders (4 pcs)
  • Male connectors (10 pcs)
  • Installation and user's guide
  • V10-V12 model includes two control units and wiring harnesses


  • Accessories are included to price
  • Fuel hose
  • Quick connectors
  • Fuel clamps
  • Fuel line disconnect tool

eFlexFuel App

  • Injector duty cycle
  • Injector duty cycle chart
  • Injector activity
  • Fuel ethanol content
  • Fuel contamination detection
  • Fuel temperature
  • Temperature (current, min, max)
  • Fault code check
  • eFlexFuel App page


eFlexFuel Moto

  • eFlexFuel basic model is also compatible to motobikes
  • eFlexFuel Moto includes customized wiring harness to motorcycles.