Sounds like the choke. If the choke was sticking you would be getting bad gas mileage and poor performance with a warm engine not cold and it would be getting too much gas not too little.
Would check to make sure the choke is operating. Check the heated air intake hose and other parts of the carburator for carbon, clean up the linkage and see.
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Wednesday, September 17th, 2008 AT 7:42 PM