Integrated Engineering Plug and Play Flex Sensor Kit w/Harness - Audi A3 S3 8V/VW Golf GTI R Mk7-7.5 MAF Flange Radium's closed-loop design removes oil

Radium's closed-loop design removes oil vapour

Internal Mesh Pocket Conveniently Stores OBDII Cable

Increases FCST-X fuel capacity

Mercedes-Benz C43 AMG W205 Coupe (2014 - 02/2021)

Easy Maintenance: Drain valve for simple oil removal without disassembly

Integrated Engineering Plug and Play Flex Sensor Kit w/Harness - Audi A3 S3 8V/VW Golf GTI R Mk7-7.5 MAF Flange Radium's closed-loop design removes oilThis plug and play harness kit is required for IE TrueFlex ECU Tunes for VW and Audi MQB Gen 3 engines. This includes everything necessary for the flex fuel sensor to send real time data from your fuel system to the ECU and adjust for any content mix from 91 pump to full E85 automatically. Features: Required for IE TrueFlex MQB tunes Allows for instant adjustments from 91 pump to full E85 Harness for VW MK7 & Audi 8V EA888. 3 engines Sends sensor data