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idle screw on a Carter AFB competition series carb?

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Old 05-21-2003, 08:42 PM
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Car: 86 IROC-Z
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 3.42s/posi/disc
idle screw on a Carter AFB competition series carb?

hey i was reading a teck article and found out that instead of 700rpm my engine is suposed to idle at 500rpm and i would like to bring the idel back don to that my car has a CARTER AFB COMPETITION SERIES CARB on it ware exactley is the idle screw i see a couple that i can turn but i dont want to mess with them untill i know what they are,
Old 05-21-2003, 10:18 PM
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Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
The idle speed screw is on the throttle arm, the two idle mixture screws are in the base at the front.
Old 05-22-2003, 08:00 PM
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Join Date: Feb 2003
Location: parishville NY upstate
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Car: 86 IROC-Z
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 3.42s/posi/disc
thanks alot

lol duh i should have known that when i found out it was idleing 200 rpm higher then it should be i was happy cause when i bring it back down to 500 it will sound even better with the cam i have in it while it is idleing .
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