Originally Posted by
Hobbsy
AC, there is a connection there, many times the slowest idle and the best transition are not compatible, my choice is to go for the best transiton and live with a little higher idle speed. To me the instant response is preferable to the lowest idle.
That slow idles is when I hit the kill switch on the radio, I have the throttle servo closed as far as it will go and the engine just putts along until the glow plug finally cools down enough to quit. In the normal position I have the idle set just right.