Auto Repair Knowledge, Repair Tools
how often should the car injector be cleaned and how to clean it better?
25
May
May
First of all, what is an injector nozzle? A car fuel injector is actually a simple solenoid valve. When the solenoid is energized, suction is generated, the needle valve is sucked up and the injection hole is opened. Fuel is sprayed at high speed through the annular gap between the shaft needle at the head […]