Description
The Fuel-It Bluetooth Flex Fuel Kit is designed for 2022+ Subaru WRX owners running E85 or ethanol blends. Know your exact ethanol content in real-time using the Fuel-It! or JB4 mobile app on your smartphone or tablet.
This complete plug-and-play kit installs a Bluetooth ethanol sensor in about 15 minutes, providing precise fuel data for optimal engine performance.
Kit Includes:
-
Genuine Continental® ethanol sensor
-
Proprietary custom billet fittings for OEM plug-and-play integration
-
Fuel-It! Bluetooth analyzer
-
Plug-and-play harness
-
Bluetooth app compatibility (iPhone and Android)
-
5V analog output for JB4 or flash tuning
Features:
-
Real-time ethanol content monitoring
-
Easy plug-and-play installation in ~15 minutes
-
Supports Fuel-It! and JB4 platforms
-
Bluetooth and analog outputs for flexible integration
JB4 Integration Notes:
-
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
Vehicle Fitment:
-
2022+ Subaru WRX 2.4L
This kit is the ideal upgrade for Subaru WRX owners looking to safely run E85 or ethanol fuel blends while maximizing performance and protecting the engine.
*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 support@x-ph.com
*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.
