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Re: 88 S-10 4.3 Rich idle on initial start
Posted to Technical Theory Forum on 4/20/1999 2 Replies

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Hi Jim: The ignition looks good on scope. The iac counts are around 7 to 10 at idle. this car has a loose throttle shaft. Minimum air rate is acheived by letting the plates touch the throttle bore. fu... Login to read more.

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