I just finished(sort of) rebuilding my d15b6 and its tapping like crazy. The noise reminds me most of the pcv valve, and im almost certain it is not the valves, because i have been over those several times to insure that they are right. (or close) is there anything that would be tapping constantly right after a rebuild? or is this another potential problem?
--a ZC is looking better every day, even after the 400$ ive spent already.....
--a ZC is looking better every day, even after the 400$ ive spent already.....