Fuel-It! Flex Fuel Sensor with Universal Bluetooth Analyzer

  • $ 319.95
Shipping calculated at checkout.


This is the complete plug and play solution for adding a Bluetooth compatible analyzer to your vehicle with an ethanol sensor and optional -6an (3/8") barbed Fuel-Fit! fittings.

Flex Fuel E85 Ethanol Sensor

All of our Bluetooth Ethanol Analyzers now include the optional 0-5V analog output or 50-150hz raw signal output in the same unit!

  • Includes 0-5 volt linear output
    • 0 volts = 0% ethanol
    • 1 volt = 20% ethanol
    • 2 vots = 40% ethanol
    • etc.
  • Includes 50-150 raw signal linear output directly from the ethanol sensor
    • 50hz = 0% ethanol
    • 60hz = 10% ethanol
    • 70hz = 20% ethanol
    • etc.
  • All analyzer options include:

* Bluetooth output, 0-5 volt analog output, and 50-150hz raw signal output

* Electrical connections for power and ground

* Fuel-It! Universal Bluetooth analyzer that plugs directly into the supplied ethanol sensor

* Genuine Continental ethanol sensor

* All the necessary electrical connections for power and ground

Optional fittings feature:

  • Anodized billet aluminum construction
  • Push-lock style barbed connections for use with many socketless fuel hoses** available on the market.  (Please consult hose manufacturer to verify compatibility)
  • Fuel-Fit! dual locking feature (see video)

 * To use our Bluetooth feature an additional 3rd party app for your Android or Apple phone must be downloaded and can be found here:

* Fuel lines sold separately.

* 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.

** If you need socketless -6an hose, please contact us and we have that available.