Charge air compressor rotors
A - Normal suction
B - Supercharging
Compressor charge air control valves
Supercharger air flow control damper. «A» - normal air intake, «IN» - boost
At full load, the damper is in position B - air is supplied to the compressor. In position A, the air bypasses the compressor. Air is supplied to the intercooler in both cases. Damper control from the electronic control unit