Well I've been trying to pin this one down for a little while. The situation is that when i drive around for a little while, my throttle appears to stick and I idle at around 1500 RPM. The throttle spool appears to return fully, but it's not until I push down on the arm (the one that trips the idle microswitch) that it drops down to about 900 RPM (where it's set to idle). I adjusted the screw that trips the microswitch, but that doesn't seem to be the problem. When idling high, I've taken a dowel and triped the microswitch without disturbing the arm. No difference. But then when I press the arm down, the idle drops to 900. Is there something else that that arm is tripping? Something else that needs to be adjusted? Happy Halloween! -Christian