where is the iac on a carbed 2.2?

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where is the iac on a carbed 2.2?
oonyong avatar
oonyong
+1y
I replaced my timing belt and water pump today and I had to turn the idle up a bit to adjust my timing to 6btdc. the truck is great timing wise, no variation or anything but it stumbles on acceleration and with what I have been doing to the truck I think I have iac dirty issues. the egr was gross when I removed it and blocked it off. is the iac easy to remove and clean up on a 2.2 carbed?
sincitylocal avatar
sincitylocal
+1y
IAC is EFI only.
oonyong avatar
oonyong
+1y
thank you.
mazdatweaker_2 avatar
mazdatweaker_2
+1y
When you adjust the timing on the engine you need to pinch off the vacuum advance, then set the base timing to 6 degrees at idle.
oonyong avatar
oonyong
+1y


o rly. ok thanks I didn't know you had to pinch off the vac advance.
dan woodland avatar
dan woodland
+1y
Should be in any service manual and on the underside of the hood on a sticker.