where is the Idle screw ?
where is the Idle screw ? Hi,
I had a cam install and the tune won't be done for 2 weeks, so they told me that the idle can be controlled by a screw on the throttle body,
I can't find this screw on the throttle body,
can anyone tell me specifically where this is?
pat
I had a cam install and the tune won't be done for 2 weeks, so they told me that the idle can be controlled by a screw on the throttle body,
I can't find this screw on the throttle body,
can anyone tell me specifically where this is?
pat
Last edited by z28pat; Apr 2, 2006 at 05:10 PM.
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Originally Posted by ringram
I think you might need to pull of the intake tube.
but as far as I know, there is no single screw or whatever to control the idle-speed. ******** Try posting in Tuning or Advanced Tech. 
There is an idle screw on the LS1 TB. it's located by the bumpstop and is installed upside down from the factory
you're right,
it's a pain in the *** to get to, but it works
thanks
pat
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WOW...I stand corrected... 
that is certainly good to know....SORRY for my mistake guy.....can't believe it. 
Last edited by NHRAMAN; Apr 2, 2006 at 05:55 PM.
It actually doesnt change your idle speed, its your minimum idle airflow. It just adjusts how your IAC responds....it should help your idle as it lets your throttle plate allow more air in and doesnt make your IAC compensate for as much.
