Chainsaw Repair

More to the story...I  picked up the saw and paid for the carb kit, and new spark plug and labor...$55.00 total a fair deal..here in Oregon...I fire up the saw to cut up this small fir tree that came down in the wind and it runs good for less that 2 minutes  runs like crap for another 2 then stalls....One of the great things about you guys and this site is the confidence and knowledge that flows out of it so I remove the carb figuring on replacing it with a new one and took it apart...the carb had some graudoo in it that looked like peanut butter mixed with vasoline I cleaned out with carb spray cleaner and blew it out with air and re assembled  I looked up on the internet how to adj the carb and fired it up....ran great....made some sawdust from the fir .... a couple of nice logs for the wood stove..so I **** a cold one...and felt pretty good...thanks for all your help guys.... On Monday Am I called the shop and asked to speak to the manager...I told what happened and  that I wasn't  angry..I was just disappointed that a shop that I respected and relied upon had performed in this way and if I was the manager I would want to know ...she said that she wquld get back to me...thanks again....Mike