Azymus Energy Solutions 4CYL-EV1 Flex-Fuel E85 Ethanol Conversion Kit Converts your vehicle into a Flex-Fuel vehicle vehicle will be able to run on any combination of gasoline and ethanol This kit is made for 4 Cylinder Vehicles. It has 4 Bosch EV1 Connectors. Installation is easy. Simply connect the plug to your vehicle's fuel injector and turn on the kit. Audi 1980+ BMW 1980+ Cadillac 1990-1999 Honda 1980-1997 Pontiac 1990-1999 Porsche 1980+ Range Rover 1980+ Saab 1980+