I think this is where I post this ok need help 94 mustang gt 5.0

rainier

New Member
Aug 25, 2011
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i turned the air gap screw i think it is called air mixer screw it is the screw on the throttle body but anyway now no matter what i do i cant get it right i was wondering if anybody can help me get it back to factory settings thanks alot :(
 
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Jason is right-on as always. :nice:

I'd add that the idle will generally hang if the idle-bleed screw is run further out than about 2 turns from seated. Most folks leave the bleed somewhere under that threshold and then do the procedure as Jason and Joel have outlined.

There is also a mod where people put a restrictor in front of the IAC. I think the big threads about it were some years back by R.J.