8.12. System of indemnification of low atmospheric pressure
Models with the carburettor engine
1. The system consists of the compensatory valve, the vacuum valve, the control valve and the distributor with the vacuum-proof-reader.
2. For indemnification of low atmospheric pressure in the carburettor the additional quantity of air and additional depression on vacuum-proof-reader moves.
Models with fuel injection
|12.3 Elements of system of indemnification of low atmospheric pressure
1 Mixing chamber
2 To a branch pipe of the air filter
3 Gauge of pressure
4 Lock of ignition
5 Electronic block of management
6 Electromagnetic valve
3. On these models the pressure gauge together with the electromagnetic valve (12.3
) is used
When ignition is included, the gauge periodically checks atmospheric pressure In the rest of the time it watches pressure in an inlet collector
4. The gauge sends the information to the electronic block of management which regulates time of opening of injectors according to atmospheric pressure and pressure in an inlet collector