Last year I had taken My chain saw to the dealer because it would not start. $350, 8 weeks later, + an argument about the new carb. (Dealer would not warantee the carb unless I bought a new bar and chain) I got it back Basically rebuilt.( carb,plug,ignition system, air filter , Part from air filter to carb, fuel filter, fuel line) During the time I was missing the Husqy, I was using my electric and got all the wood I needed cut and stacked for the winter. I went to start it this year and it ran like brand new. Let it idle for a few minutes, stayed running to my surprise. However, when I went to cut a 6 inch soft wood pine log, it started losing power and stalled. Started it up again reved it up, and it bogged down again in mid cut. Had to finish the job with my wen electric saw. Note: did change to fresher gas after the first stall. So guys what do you think is wrong now? Did they clean up the carb and SAY they put a new one on? Did it get gummed up again? Is it time to buy a STIHL? TIA for any replys!