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idle driving me nuts feels like im always in cruise control

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Old 05-19-2009, 09:13 AM
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Default idle driving me nuts feels like im always in cruise control

i have a 2000 camaro with a 383 afr heads fast intake when i first start the car the idle is normal when driving it idles at 1800rpms when coming to a stop light it will idle high for atleast 10 sec. before idiling down. any one ever have this problem i just changed the iac and that didnt change anything. oh and i forgot the car is a six speed if that matters.
Old 05-19-2009, 11:10 AM
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Needs tuning, Throttle Cracker/Follower/IAC
Old 05-19-2009, 11:20 AM
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was dynoed tuned i recently bought the car and the guy i bought it from sayed the idle problem got worse over time i checked for vacum leaks and didnt find any
Old 05-19-2009, 11:24 AM
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Originally Posted by gerard
was dynoed tuned i recently bought the car and the guy i bought it from sayed the idle problem got worse over time i checked for vacum leaks and didnt find any

When shops perform dyno tuning, they're looking mainly at WOT values, not idle. Your problem is most likely as stated in post #2.




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