Contents: Solenoid of the damper installed in…⬇ A damper located in the air intake…⬇ Intake manifold throttle solenoid ⬇ A valve located in the intake…⬇ Pre-chamber ⬇
This system serves to increase engine power at any engine speed. The system consists of a pre-chamber and two flaps, one of which is installed in the air intake pipe, and the second in the upper section of the intake manifold. The position of the flaps is regulated by an electronic control unit depending on the engine speed.
To test and check the system, you need to contact specialists.
Solenoid of the damper installed in the air intake pipe
The solenoid is located at the rear of the pre-chamber.
Removal and installation
1. Disconnect the solenoid connector and disconnect the vacuum tubes. Loosen the mounting screws and remove the solenoid (indicated by the arrow).
2. Installation is carried out in the reverse order of removal.
A damper located in the air intake pipe
Removal and installation
1. Disconnect the idle speed control hose from the air intake manifold.
2. Remove the pipes.
3. Disconnect the vacuum hose from the throttle body diaphragm.
4. Loosen the mounting screws and remove the flap (the screw is indicated by the arrow).
5. Installation is carried out in the reverse order of removal.
Intake manifold throttle solenoid
The solenoid is located on the left rear of the intake manifold.
(Original article on the web portal: OPELBOOK)
Removal and installation
1. Disconnect the solenoid connector, disconnect the vacuum tubes. Unscrew the mounting screws and remove the solenoid (indicated by the arrow).
2. Installation is carried out in the reverse order of removal.
A valve located in the intake manifold
Removal and installation
1. Remove the upper section of the intake manifold.
2. Disconnect the vacuum hose from the throttle body diaphragm. Remove the mounting bolts (indicated by arrows) and remove the damper.
3. Installation is carried out in the reverse order of removal.
Pre-chamber
Removal and installation
1. Remove the air flow sensor.
2. Remove the air intake pipes.
3. Disconnect the connection connector and vacuum hose from the throttle solenoid.
4. Unscrew the mounting nuts and remove the camera.
5. Installation is carried out in the reverse order of removal.
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