MX-3.com

I am unsure where to look...

the Idle screw only does so much. It seems the car has two idle adjustments.
Idle adjustment screw only adjusts the not-under-load idle.
However, I am looking to increase the under-load idle... when I turn on the air conditioning.

Does anyone know how to adjust it? The car idles poorly when I turn on my AC, it needs to be turned up 200 RPMS

Your main idle will be controlled by your timing, advance your distributor a bit, the idle screw is just to fine tune your idle to where you would like it.