I just built a brand new LT1 motor for my camaro and have it controlled by Accel's 6.0 DFI and Calmap 6.32. Well with the idle on the Calmap set at 750, the car still idles at 1500! My idle air screw on the TB is set all the way in, so the blades are closed! My TPS reads 0% with the blades closed! I just can't get the car to idle down....does anyone have a few tips or suggestions I can try? I don't think I have a vacuum problem, but I will go check again later today. Any help would greatly be appreciated!