GTI Models

Know the ethanol content of your fuel  As auto enthusiasts ourselves, we wanted to know the quality of fuel we were running and wanted be able to...

If you're running E85 or ethanol mixes in your VW/Audi, you need this kit! This is a complete plug and play kit to install a Bluetooth ethanol sens...

Genuine Continental GM Ethanol E85 Flex-Fuel Sensor 13577429 / 13507129 (Suitable for bm3 and MHD Flex Fuel Kits) COMPACT FLEX FUEL COMPOSITION/...