How to clean the nozzle of direct injection in cylinder

The specific operation steps of cleaning the in-cylinder direct injection injector are as follows:

Pull down the fuel inlet pipe of the car first.

2. Unplug the fuel nozzle of the car.

3. Remove the two screws that fix the automobile fuel injector.

4. Remove the entire automobile fuel nozzle after removing the two screws that fix the automobile fuel nozzle.

5. Place the fuel nozzle on the accelerator cleaner, press the nozzle of the accelerator cleaner hard, and clean the fuel nozzle repeatedly.

6. Replace the fuel injector to its original position, and the operation is completed.

Precautions:

As one of the key components of EFI engine, the performance of injector will be seriously affected. Nozzle blockage will seriously affect the performance of the car. The reason for the blockage is that carbon deposits in the engine are deposited on the fuel nozzle or impurities in the fuel block the fuel nozzle channel. After the car runs for a period of time, the fuel system will form certain deposits.