Fuel injectors test procedure at Audi 100 with Mono-Motronic: Preheat the engine to a temperature of 60 degrees (it is sufficient to drive a car for about 10 minutes).Let' s take the tube down. Start the engine and look at the fuel. The fuel shall be evenly directed to the throttle. The deep motor and check valve shall not permit more than two drops per minute.
- Preheat the engine to a temperature of 60 degrees (it is sufficient to drive a car for about 10 minutes).
- The air intake is removed.
- Let' s start the engine and look at the fuel. The fuel shall be evenly directed to the throttle.
- The deaf motor and check the valve-it should not allow more than two drops per minute.
