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L.Fite · 07-02-2021, 12:56 PM

So... I'm a carb guy, know zip about FI...
What exactly is the IAC supposed to be doing?
Is that similar to the Idle control that was to up the idle when the A/C was on, back in the carburetor days?
Or something else.

Always curious about how things work.

07-02-2021, 12:56 PM	#9
L.Fite Senior Member Join Date: May 2020 Posts: 517 Likes: 559 Liked 497 Times in 243 Posts	Re: Xfi 2.0 question on lt1 So... I'm a carb guy, know zip about FI... What exactly is the IAC supposed to be doing? Is that similar to the Idle control that was to up the idle when the A/C was on, back in the carburetor days? Or something else. Always curious about how things work.