Plug-and-play flex fuel kit for VW GTI Mk6/Mk7, Audi A3/S3/TTS/RS3 2.0T engines. Uses a genuine Continental ethanol sensor for accurate E85 % readings via Bluetooth on iOS or Android - works with Fuel-It! and JB4 apps.
5 V analogue output for JB4 or custom flash tuning
E85-rated 5/16 inch fuel lines + Oetiker crimp clamps included
Installs in under 15 minutes - no splicing, no soldering
Built for fast road or track day use where ethanol content varies
