Re: Higher than normal Idle, and occasional stumble
Quote:
Originally Posted by Billy Mild
I haven't yet. It sounds like I need to get a hold of a tech1 and check that stuff.
Dynomite I have replaced that check valve BTW. It seems that when its warm outside and my engine is warmed up the vacuum pump doesn't run all the time. So it is intermittent.
Would it be a bad idea to replace all vacuum lines with silicone hoses?
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The hard plastic lines are there to avoid collapse during high vacuum operation.
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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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