IAC Count is too Low?
06-20-2003, 11:11 PM
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IAC Count is too Low? My IAC count (steps) are o at idle. Will performing the drill mod increase or decrease the IAC?
'00 WS6, M6
MTI stage II heads, milled .030", B1 cam (220/220 114), LT's, Y-pipe, free flow cats, Borla, underpulley, 180* stat, Whisper lid.
'00 WS6, M6
MTI stage II heads, milled .030", B1 cam (220/220 114), LT's, Y-pipe, free flow cats, Borla, underpulley, 180* stat, Whisper lid.
06-21-2003, 01:08 PM
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Re: IAC Count is too Low? Sure it's not because of this, https://ls1tech.com/threads/showflat...14&fpart=1 ?
06-24-2003, 03:27 PM
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Re: IAC Count is too Low? IAC counts to LOW? That's a new one. It's usually just the opposite. IAC at "0"? Too much air getting in at idle with throttle butterfly fully closed. That's an air leak unless your IAC is defective or disconnected. You better check your work again. Try plugging the IAC connector back in and check it with AutoTap again to see if the counts jump up.
06-24-2003, 04:12 PM
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Re: IAC Count is too Low? Yeah, usually you want your IAC to be between 20 and 30. After cam, if no intake leak, they are around 80 depending on cam. Drill mod lowers them.
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06-26-2003, 10:58 AM
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Re: IAC Count is too Low? If your using autotap 2.03 & 2.04 then the iac counts don't work. They just stay 0. I had to uses EFIlive in unregistered mode with my atap cable to check my iac counts.
