If you're running E85 or ethanol mixes in your 2022+ Subaru WRX you need this kit!
This is a complete plug & play kit to install a Bluetooth ethanol sensor in your 2022+ Subaru WRX in about 15 minutes.
(Check compatibility for your platform below)
Know your exact ethanol content in real-time via the Fuel-It! or JB4 app on your smartphone or tablet.
The kit includes the following:
- Genuine Continental® ethanol sensor
- Proprietary custom billet fittings for plug and play OEM integration
- Fuel-It! Bluetooth analyzer (iPhone or Android app must be purchased to use this kit)
- Plug and play harness
Includes both Bluetooth App & 5v analog output for JB4 or flash tuning
This kit is compatible with the following
- 2022+ Subaru WRX
*For the 2022+ Subaru WRX JB4 platform connect the white wire to position #16 on the JB4 25 pin harness. Select WMI Ethanol Setup option 1 to enable pin location 15/16 flex fuel input.
*If you aren't sure whether this kit fits your car, send us a picture of your engine bay with the engine cover removed to firstname.lastname@example.org
*Ethanol 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.