Fuel Injection
Fuel injection might just be the best thing that has happened to the environment, since cars were put on the road. Don’t get me wrong, carburetors (which were replaced by fuel injection), have their place, but not for the fine control of air fuel mixture we can now achieve, relatively easily. But with it came the ECM, PCM engine control module, sensors, actuators etc. All technical things that we are here to help you with.