Ninety-Eight V6-3800 3.8L Supercharged (1993)
reduce pumping losses and improve fuel efficiency. This also opens the bypass valve during deceleration to vent boost pressure so the engine will begin
decelerating as soon as the throttle is closed. Under certain other conditions, a computer operated solenoid valve (boost solenoid) allows boost pressure
to be applied to the other side of the diaphragm, which also opens the bypass valve to regulate boost pressure.
