LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Iac

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Old Jun 15, 2004 | 02:59 PM
  #1  
CamaroSS30thAnn's Avatar
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From: NY...what a bad place for a nice car
Iac

what would a bad IAC do to ur car?
is it still affective when driving or just at idle?
Old Jun 15, 2004 | 03:49 PM
  #2  
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From: TORONTO, CANADA
My dirty one only affected my idle, or the speed in which the RPM reached idle after I stopped.
Old Jun 15, 2004 | 03:54 PM
  #3  
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From: Hell was full so they sent me to NJ
The IAC primarily controls idle speed, but it also opens up to provide some additional air flow to prevent stalling on sudden throttle closure when the car is moving.
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