CPR Racing offers EFI  Port Fuel Injectors for the Best performance for your Daily Driver, Race car, Boat, Motorcycle or  Powersport.  Bosch Fuel Injectors have a robust design and are capable of using Ethanol fuel (E100). All Bosch fuel injectors released to the aftermarket are OE fit, form and function, and are produced to OE specifications. The Bosch fuel injector has a return rate of 1 part per million (PPM), making Bosch the industry benchmark.