Hey guys this is my first post! I have a issue with what i believe to be my procharger bypass valve. It is the stock valve that came with the stage 2 kit, i think its called proflow bypass valve. anyway ever since install i have been getting a surge about mid-throttle. It doesnt happen when im just putting along or at WOT just mid throttle. It makes the car jolt and my boost jumps around. well that didnt really bother me too much but now my bypass valve is constantly venting unless im getting on the throttle pretty good. and it flutters like a gay fast and furious ricer car. that psh psh psh sound like buterfly wings lol. Im thinking since i have the D1 pulley (3.85) its too much boost for that stock bypass valve to handle and over time it has got worn out. Any advice would be appreciated.
Also if i do go to upgrade do i want open or closed BOV(since it before the MAF it really shouldnt matter right?):read:
Also if i do go to upgrade do i want open or closed BOV(since it before the MAF it really shouldnt matter right?):read: