Nope. Husky, and all the others, set the carb. incorrectly (way lean) to pass our wonderful EPA restrictions they are required to pass in order to sell their products here.45north said:For all I know husky sets the carb incorrectly from the factory just so the consumer is forced to seek a dealer to fix a poorly running brand new saw...

The EPA doesn't care if you melt a piston or your saw runs like crap. They just mandate "clean" air.