Re: High pitch noise
Quote:
Originally Posted by FU2
Plenum to inj. housing vacuum leak ?
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Frank,
I just had this happen. Turns out my fuel rail bolts were loose. Injectors and rails could move around. That should be the resolution of my "disappearing IAC counts" at idle. So I ran the 1/2mile and Dyno that way.
DUH!
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[SIGPIC][/SIGPIC]Former Membership Chairman
Former ZR-1 Registry - BOD
1972 Corvette 4speed base Coupe SOLD long time ago
1984 Corvette Z-51/4+3 SOLD
1992 Corvette ZR-1 Aqua/Gray #474 SOLD
1992 Corvette ZR-1 Black Rose/Cognac #458
2014 Honda VFR Interceptor DX
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