Hi Fred,
Thanks for contacting Answer Army. By design two stroke engines seem to run rougher than four strokes. However, the carburetor may need adjustments and could be causing some of the rough idling and vibration. I recommend letting your local Servicing Dealer check the carburetor to see if it is performing correctly. Please go to www.husqvarna.com to find a Dealer in your area.
Thanks again for contacting Answer Army!
"By design two stroke engines seem to run rougher than four strokes"? What?!? I do not know what "design' you were referring to but I have yet to find a two stroke that runs rougher by design than a four stroke in similiar service. By basic design two strokes have much less reciprocating and rotating mass than a four stroke resulting in a naturally SMOOTHER operating engine. Less rotating mass means exponentially less out of balance forces. Small size, smooth operation and high power to weight is precisely why two strokes have dominated handheld internal combustion driven power tools.
Hi Fred,
Thanks for contacting Answer Army. By design two stroke engines seem to run rougher than four strokes. However, the carburetor may need adjustments and could be causing some of the rough idling and vibration. I recommend letting your local Servicing Dealer check the carburetor to see if it is performing correctly. Please go to www.husqvarna.com to find a Dealer in your area.
Thanks again for contacting Answer Army!