MQB Flex Fuel Ethanol Sensor Kit

Looking to add flex fuel to your tune, or just monitor ethanol content with your current tune. Our flex fuel sensor kit is just what you need. Only three wiring connections to make - Pin 71 of the main ECU connector, red wire to an open fuse slot and then the black wire to chassis ground. Does require tune changes to be able to monitor ethanol content or use for true flex fuel.

Kit includes:

• Plug and play harness
• Continental flex fuel sensor
• 2x 5/16 inch fuel hose connectors
• 2x Hose clamps
• 3A Fuse