Unleash Horsepower Unleashed Bypass Valve Normally Open for Supercharged Engines

This miniature valve is designed to shunt flow across an actuator piston when the system pressure is either shut off or lost. Normally open, the valve ... The actuator is set to open (bypassing the supercharger) during high vacuum engine conditions. As the throttle is opened and engine vacuum ... ... valve actuator can function normally without the boost ... open the bypass valve, preventing boost pressure from being made by the supercharger. This is at the pressure side of the bypass valve and if defective it can make the bypass actuator act weird. All well sealed? No vacuum leaks? when driving your under vacuum and the bypass is open. the instant you floor it (before boost hits) the car goes to 0 vacuum and the valve shuts ... ... Supercharger Kits. CHEVROLET/GMC/CADILLAC. CORVETTE · Camaro · SILVERADO ... Competition Valve - Open - Red ... XK8 / XKR ( X100 ) - S/C Bypass Valve Actuator - ?Also if the supercharger bypass valve vacuum actuator is not working and stuck open you ... So I am FULLY aware of the fact that normal operation shows a supercharger bypass/surge valve to be open at all times until it sees 0 MAP or ... ... boost bypass, and leave the bottom port open to atmosphere. You're ... The IAT2's would probably go up if while normal driving you let it boost. I don't have a SC RR, but from what I know about superchargers, that is not a normal sound. Sounds like it is bouncing open and closed instead ...