Our EFI/GDI service consists of testing and repairing the various components of the system - the throttle valve, fuel filter, fuel pump, and fuel injectors and the engine control unit. The electronic fuel injection (EFI) system is designed to rapidly deliver fuel to the engine. At peak performance this helps your vehicle to run smoothly while using the minimum amount of fuel. The ECU regulates the fuel injection process based on the information provided to it by sensors. An EFI service may be required if there are problems with the sensors or their connections to the ECU. If your vehicle is idling roughly, has problems starting, frequently stalling or has a smell of fuel in the car these are all symptoms of an EFI problem and need to be rectified before the problem gets worse. If you suspect you have a problem or want to maximise your fuel efficiency with an EFI Service in Tamworth please don’t hesitate to call us.