Unlock Turbocharged Thrill Supercharger Bypass Valve Normally Open

I'm talking about vac in the inlet manifold. Which is where you would normally draw the vac from to open a bypass valve. A bypass valve is not ... Single port bypass valves should be connected to the vacuum side of the supercharger (inlet side) for best results. The opening vacuum level is determined ... have a big cam you don't make as much engine vacuum. Your supercharger bypass valve ... Open App. This content isn't available. Something we ... ... valve actuator can function normally without the boost ... open the bypass valve, preventing boost pressure from being made by the supercharger. IT WOULD BE COOL TO CONTROL THE BOOST PRESSURE OF THE TVS SUPERCHARGED (GT500) LS WITH THE BYPASS VALVE. PULLEY IT FOR 15 PSI THEN REDUCE BY ... The spring is selected and installed to hold the bypass valve open at all vacuum levels and at up to one PSI of boost, and then to allow the bypass to close ... This opens the solenoid valve and allows boost pressure to enter the bottom chamber of the bypass valve actuator (1) to counteract the spring ... solenoid. The boost control solenoid is normally an open valve. Under most conditions, the PCM commands the boost control solenoid to operate at ... The actuator is set to open (bypassing the supercharger) during high vacuum engine conditions. As the throttle is opened and engine vacuum ... 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 ...