Fuel Injection
Service And Maintenance
- Clean fuel injectors.
- Clean ISC/ASC motor, as required.
- Clean throttle body air intake.
- Visually inspect fuel lines and fuel rail.
- Pressure test fuel pump.
- Test and visually inspect fuel pump, pressure regulator, vacuum line and connections.
- Decarbonize intake manifold.
- Decarbonize intake and exhaust valves.
- Decarbonize combustion chamber and pistons.
- Test exhaust emission.
