Is it the same thing to clean the throttle and nozzle?

Cleaning the throttle valve is different from cleaning the fuel injector.

After the dirty throttle affects the air intake, the throttle reacts slowly or the flap is stuck. What kind of faults will happen to the car: it is difficult to start, especially the most obvious cold car, unstable idle speed, jitter, increased fuel consumption and slow response of the fuel filler door.

After cleaning, it is necessary to cooperate with the engine control unit to remember the angle of the open position again, so that the fuel injection quantity of the injector can be determined by controlling the intake air quantity.

Fuel is not completely clean, it will contain some impurities, so these impurities will gradually generate some substances in the pipeline of our oil supply system, blocking our oil supply pipeline.

Especially in our injector nozzle which needs to provide atomization for fuel, because our nozzle needs to provide atomization, the oil hole of the nozzle is very small, so the smaller oil hole is easily blocked by impurities.

Therefore, it is a good maintenance method for our oil supply system to replace the fuel filter in our oil supply system regularly and clean the fuel rail of our injector.