Bluetooth Flex Fuel Kit, B8/B8.5 Audi 3.0T

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

This is a complete plug-and-play kit to install a Bluetooth ethanol sensor in your Audi S4 in about 30 minutes.

Includes:

• New 5/16" E85 compatible fuel lines for your engine bay
• Genuine Continental ethanol sensor
• Fuel-It! Bluetooth analyzer
• Billet 5/16" quick connect fittings for sensor
• Oetiker crimp clamps to secure your new fuel lines
• Includes both Bluetooth App & 5v analog output. Bluetooth E-content reading can be viewed with the Fuel-It! ECA iPhone/Android app (pictured below)
  

Download installation instructions here!