Base idle issues
sr20ve setup with ve iacv and de throttle body/tps and stock de maf. Car idles smoothly, but cannot get it below 1000rpm. The idle screw is adjusted all the way in , so in timing mode it can do nothing but go up. timing is at 13degrees. How can I get the idle down? I've toiled with it for a good minute and don't know what else to do.