Skip to product information
CANFlex ethanol sensor app showing real time fuel composition

CANFlex Bluetooth Flex Fuel Kit for 2021+ Gen3 Ford F-150 Raptor 3.5L EcoBoost

$499.00
Free Shipping In The USA
Free Bluetooth App Control
Free Firmware Updates
Reliable & Fully Reversible

If you're running E85 or ethanol mixes in your Gen3 3.5L Ford Raptor, you need this kit!

CanFlex

Know your exact ethanol content in real-time via the CANFlex or JB4 app on your smartphone or tablet.

Complete plug and play kit to install a Bluetooth ethanol sensor in your Gen3 3.5L V6 Ford F-150 Raptor in about 30 minutes.

Kit includes:

  • Genuine Continental® ethanol sensor
  • BMS CANflex ECA
  • Our new custom 180 degree fitting billet fittings
  • Custom Wiring Harness
  • FREE BMS CANflex Bluetooth app
  • 1 tube of Super Lube®

Download the free BMS CANflex app here:

Features and Benefits
• Monitor ethanol content live through your the JB4PRO app, CANflex free app, or the LED display
• Seamless JB4 integration with real-time ethanol content monitoring
• Plug-and-play CAN integration with no guesswork or manual tuning
• Designed for 3.5L EcoBoost® Raptor owners who want more power without compromises
• The cleanest way to add flex fuel capability to your Raptor 3.5L EcoBoost engine

Vehicle Fitment

FORD
• 2021+ Gen3 Ford F-150 Raptor 3.5L V6 EcoBoost®

*For the Gen3 Ford F-150 Raptor 3.5L EcoBoost connect the blue wire to position #16 on the JB4 25 pin harness. In the JB4 app select WMI Ethanol Setup option 1 to activate the ethanol content sensor.

Diagram