After lots of time on search, getting frusterated with the amount of drivel, I readjusted, tested and generally tried numerous throttle settings, governor screw tweeks and timing, the car starts and runs fine. The cold start lever doesn't make a noticable difference, same as before , but Idle is staying around 1000 rpm. I can get it lower by dropping the throttle shaft back a couple of teeth, but then slow response and low top rpm. All the screws are set just as before. I figure I am missing something simple. ??