Originally Posted by 180SX
bottom port of wg goes to any boost pressure source before the throttle body.. top port goes to COM port on selenoid. Change the nipple on the other side of the selenoid from NO to NC... it will work in reverse if you dont do this... BAD... BOOM..
martin
xat
OK, I just did this and I still have the same problem. Its overboosting bad. I have it set at .5 bar and it goes up to around 1.05 bar. Is there any kind of adjustment on the wg itself? Also, when NBS welded the flange on my manifold, they used a 1.5 inch pipe b/w the flange and the manifold. So, the pipe actually slides up and is welded on the inside of the flange. I thought there would be plenty of room for air to pass, but now I'm thinking this could be the problem. Thanks for the help.
-Bill