If you are running E85 or ethanol mixes, you need this kit!

This is a complete plug and play kit to install a Bluetooth ethanol sensor in about 30 minutes. (Check compatibility for your platform below)

The kit includes the following:

• New 5/16" E85 compatible fuel lines for your engine bay
• Genuine Continental ethanol sensor
• Plug and play harness
• Bluetooth analyzer with an optional 0-5 volt analog output for use with the JB4 or analog gauge
• Bluetooth (Iphone or Android app must be purchased to use this feature)
• If you are using an Apple product the app can be found by clicking here
• If you are using an Andriod product the app can be found by clicking here

This kit is compatible with the following

• BMW X4M 2020+
• BMW X3M 2020+

*If you aren't sure whether this kit fits your car, send us a picture of your engine bay to info@fuel-it.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.