So after owning my Gst for a couple months now i finally decided that i would try doing some basic upgrades to it. So I bought hard piping (intake and intercooler) and the guy had the flange welded so I was forced to use his purple dumb greddy BOV instead of my turbox. anyone famlier with this bov I only hooked up the top nipple on it closest to the adjustment screw, I do not know what the other one is for.
but after hooking everything up and starting my car its been idling prettyyyyy high. 2000-3000 range. Ive checked on here and people say check the throttle cable, i did. I cleaned my Iac sensor to. Ive checked for boost leaks also... couldnt find none.. I litteraly swapped out pipes and that was it. My car NEVER idled high before this. My guess is that something is holding my throttle open? I dont know. Any suggestions please? Im fricken scared to drive this thing with the idle creeping up constantly.