System of pressurisation with changeable length of an inlet path - VICS (FE DOHC)
To increase torque and range with high torque VICS system changes the length of the intake tract by opening or closing the shut-off valve at a frequency of engine speed of 5,000 min-1.
VICS system consists of a shut-off valve, the shut-off valve actuator, solenoid valve VICS, the vacuum chamber and the control unit (PCM).