This is the complete solution for adding a ethanol sensor and analyzer to your vehicle with CANbus, Bluetooth, and an LED display in one unit!  

If you're running E85 in your vehicle, you need this kit!

This is a complete kit to install a flex fuel kit in your vehicle in about 30 minutes.

With our new custom 180 degree billet fittings, integration with your 5/16" or 3/8" fuel lines has never been easier!  Simply disconnect your factory line, install the ethanol sensor with our new custom fittings and reconnect your factory lines...it's that simple!

In addition, our new ECA's offer 4 ways to read your ethanol content!  The LED display always shows your current ethanol content or you can use your mobile device to connect via bluetooth to read it on your phone!  Or, if you have CANbus integration available (consult with your tuner on this) your ECU can now read the ethanol content for full flex fuel capability!  As if that wasn't enough, you also connect the 0-5 volt output wire (blue wire) to your analog gauge or ECU to read the ethanol content.

The complete kit includes the following:

• Genuine Continental® ethanol sensor 
  
• BMS CANflex ECA
• Our new custom 180 degree fitting billet fittings
• Universal harness with optional fuel pressure sensor connection included

• BMS CANflex Bluetooth app

  • Download the free BMS CANflex apps here:
    • If you are using an Android product the app can be found by clicking here!
      
    • If you are using an Apple product the app can be found by clicking here!

   

  *****Wiring diagram for the new BMS Bluetooth CANflex Harness*****

  Red: (originally Red/Green): 12v switched power via fuse tap or posi-tap

  Black:  Chassis ground

  Brown: (originally Orange): CAN- 

  Green: (originally Red/Blue): CAN+ 

  Blue: 5V legacy output for input into the JB4 or other 0-5 volt analog gauges

  *****The following CANbus addresses are currently available*****

  0x618

  0x4CB

  0xEC

  0xED

  The CANflex CANbus output and format includes presets for many popular
  tuners but can be customized on request.
  

  
  

  

• Flex-fuel sensors don't actually read the ethanol content, the readings are based on the absence of gasoline, so if your fuel is contaminated, your ethanol readings may be artificially elevated.