Read this and open the links:
Help! P11 dizzy rewire and ecu pinout chart - SR20 Forum
There are lots of info on the old forum.
If your car idles high then probably tps is always on. Consult to check or remove and place back again.
You need to run base idle adjustment through AAC black knob each time you advance or retard timing.
If you have ve loom use all ve stuff including tps, use the upper plug only.
VE ecu runs on 5 degrees. Distributor in the middle. It will not run better if you advance it.