BYD, common rail injector repair in North District

BYD, common rail injector repair in North District.
It is recommended to replace the injectors after each 100-150 thousand operational kilometers. The reason for replacement may be increased smoke formation and increased fuel consumption. Sometimes the injectors are not replaced, but repaired. Most often, injectors need to be cleaned, including ultrasonic cleaning. Moreover, you can replace the needle and injection nozzle in the injector. The washer can also be worn out between the injection nozzle and the spring, the washer can be replaced.