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07-22-2017, 11:04 PM
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#1 |
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Registered User
Join Date: Mar 2008
Location: Lawndale, NC
Posts: 658
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Iac maybe?
Just did a rebuild on an 87 tbi. Prior to the rebuild, idle was normal at around 800 rpm. After cleaning it up and doing the o rings and gaskets, I can't seem to get the idle at less than 2k. I've checked for vacuum leaks, and I'm using map that has tested good. I bought a new Iac and did the two reset methods I've seen on the forums. Any other things I could look at?
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1978 Scottsdale - celebrating 10 years of teaching me profanity 1990 Silverado - bought in Nov. 2016 and it's already catching up - Sold 1987 k5 blazer - sold... :\ seed money for the 81 1981 k20 4x4 - 5.3 swap in progress Events attended: Spring GOG 2011 Dale JR car show Summer 2012 Gathering at Tommys pickup parts |
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