Nozzles allow you to dose the amount of fuel (manufacturer «Siemens VDO»).
The functioning of the nozzles occurs with each electrical impulse. The injectors are controlled separately according to the injection sequence (1—3—4—2) just before the intake phase. The fuel is sprayed under pressure at the valve seat inlet.
- Injector supply voltage: 12 V.
- Resistance: 12 Ohm.
- Consumption (static): 135±4 g/min.
- Consumption (dynamic): 4.9±0.2 mg/cycle.
Pin assignment:
- No. 1 - Management (+);
- No. 2 - Management (-).
The table below shows an example of how the injection time changes depending on the engine mode when the accelerator pedal is depressed to the maximum.
Changing the injection time
