Fuel injectors are responsible for delivering atomized fuel to the combustion chambers. Due to the nature of their operation, injectors are subject to extreme heat and pressures. If you have a failed injector Turner Motorsport has you covered with Genuine BMW and high performance aftermarket options.
If you plan on upgrading your turbos or increasing power in some other way, you will also want to consider upgrading your fueling capability as well! The Black Market Parts Multi-port Injection (MPI) kit with flex fuel capability is a necessity to safely and sufficiently support the power levels of upgraded turbos. This kit is capable of supporting all BMW’s with N20 & N26 engines with supplemental fueling. This kit integrates seamlessly into your car like it left from the factory with it installed; you can’t even see the kit once the car is assembled! This kit includes everything needed to add multi-port injection and is 100% e85 compliant (other than injectors). Simply pick up this kit and pair it with your favorite injectors and injector controller and you are ready to go!
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