whistle after pi swap?
#1
whistle after pi swap?
I have a 96 gt and have performed the complete pi swap with stage 2 heads and comp xe270ah cams, and after all installed it sounds like it has a vaccum leak and also throws a vaccum leak code on obd2 scanner. But i have completly went over the entire engine with brake clean trying to find it and nothing. you can only here it when the car is reving and cannot here it when your under the hood just sitting in the car and reving it up or going down the road. any suggestions would be greatly appreciated!
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Matt's 95 Stang
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10-05-2015 07:16 AM