Unlock the True Potential of Your Engine Supercharger Bypass Valve Normally Open

Tial uses a 3psi spring for the supercharger setups, and I had to switch out the original spring for the supercharged spring. Basically on ... ... valve - The purpose for the bypass is really none of the above. Its to equalize pressure above and below the supercharger. Superchargers ... From my understanding this valve should be open at idle and cruise allowing the blower to run cooler and allow for better MPGs. I have double ... This actuator opens and closes a bypass valve for the supercharger. This valve is open when throttle loads are low and closed when throttle loads are high. So the valve stays open. But when you step on the gas and the vacuum indicates that you are asking for more power, the valve closes so that the ... That is when you are idling or light throttle. The vacuum holds the bypass valve open so that the supercharger cannot produce boost. All the ... ... normally it is quite ... bypass valve and observe the butterfly opening and closing inside the supercharger itself. Just at the point where vacuum turns into boost, it's as if the valve can't decide whether to open or close. In addition to this, the ... Does the nipple on the valve cover have a restriction in it, or is it just a wide-open nipple? ... Normal. Heading 1. Heading 2. Heading 3. 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 ...