Among the several components of the engine, the fuel injector is generally controlling the amount of fuel delivered to the combustion chamber. Ensure that the fuel injector of your car is injecting the right amount of fuel to the engine at the right time. On the other hand, the fuel injector can distribute the right amount of fuel for optimum combustion and efficiency. Take a complete look at the following video to determine the damaged fuel injector in the car.
https://www.youtube.com/watch?v=Qo7XTjLo998