I read somewhere that it is possible to bypass the IACV, I know thats the problem with my car. Cant get to it though tried liquid wrench bolts stuck. It was doing the surging idle until i said screw it throw a code and unplugged the harness for it. ive noticed my car does warm up faster but it doesnt over heat not even on long trips. i also read somewhere that it would be cheaper just to pull a whole manifold. if i do so what would be a good one to bolt up to my b7 or should i just get the same one?