what should IAC value be at highway speeds??
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Re: what should IAC value be at highway speeds??
Originally posted by breathment
say around 70MPH holding a constant speed.. what should the value be? or does it matter since the throttle is open anyways?
say around 70MPH holding a constant speed.. what should the value be? or does it matter since the throttle is open anyways?
It's just for idle.AJ
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From: Hayward, CA
Car: 91 camaro
Engine: 383
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Actually, it should be pretty wide open when you are cruising. It dashpots itself so when you let off the gas and come to a stop, the engine will idle back down slowly. I really don't know the number you should expect from a scan tool, but I'd guess it's pretty high, like around a hundred or so.
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