Stihl hs81

[laustin956]

Hi just fitted a new carb I use aspen fuel in my hedgecutter top speed fine just slow on pick up what needle needs adjusting?

[Aspen@AAOIL]

Hi just fitted a new carb I use aspen fuel in my hedgecutter top speed fine just slow on pick up what needle needs adjusting?

 

If your experiencing a sluggish pick up whilst running on Aspen, you will need to richen up the low speed adjustment needle about a 1/4 turn to compensate for the lack of aromatics.