Fuel-It FLEX FUEL KIT for B58 BMW Z4 M40i -- Bluetooth & 5V

  • $ 349.95
Shipping calculated at checkout.

SKU: G2 Flex Fuel Kit ***BT AND 0-5v***

If you're running E85 or ethanol mixes in your B58  BMW Z4, you need this kit! 

This is a complete plug & play kit to install a Bluetooth ethanol sensor in your 2020+ BMW Z4 40i in about 30 minutes. (Check compatibility for your platform below)

Fuel-It Flex Fuel Kit E85

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:

  • New 5/16" E85 compatible fuel lines for your engine bay
  • Genuine Continental ethanol sensor
  • 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 vehicles

  • 2020+ BMW Z4 M40i

Fuel-It! E85 Ethanol Content Tester

 

*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 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.

PRODUCT VIDEOS