ok well i just bought this thing.the previous owners fix was to turn the idle screw all the way down till it was about to fall out.SES light flashes randomly.computer has code 35 in it for the IAC motor.at idle the IAC counts are at 0.key on engine off the IAC counts are at 80.i tried 3 different IACs from the junkyard and they all do the same thing.i did get the idle down from 1500 to 1100 RPM.i replaced the throttle body gasket.gonna see if i can check the intake gaskets but wanted to see if anybody had other ideas as well