What is the slowest RPM obtainable on the 2320? Slowest mine will go is about 1200 RPM. My 650 would go all the way down until the engine quit. As a matter of fact the recommended way of stopping the engine on the 650 was to turn the key off (didn't need the key for the engine to stay running) then lower RPMs until the engine stopped. Turning the 2320 off at 1200 RPMs seems a little fast?