Idle Adjustment

ONLY for ADVANCED technical discussion about the 240sx!
BurntClutch
Posts: 39
Joined: Tue Aug 26, 2003 11:16 am
Car: 91 240SX Fastback

Post

A while back I had the extreme idle dip a lot of people get. I didn't have any money to fix the real cause, so i just bumped the idle up. Problem is, I had bad info and adjusted the idle stop screw on the throttle valve (the little allen screw) instead of the idle air valve. Now I want to set it back to where it should be, but all of the info I find is for adjusting the idle air screw.

How is the throttle stop screw supposed to be adjusted?


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