066 alive again

[man of stihl 83]

finally got my 066m after it showed up in a box but the problem i am having is it doesnt seem to get to a high enuff rpm what do you guys think could be the problem

thanks steve

 

[pioneerguy600]

finally got my 066m after it showed up in a box but the problem i am having is it doesnt seem to get to a high enuff rpm what do you guys think could be the problem

thanks steve

Not getting enough gas/mix , may be as simple as setting the carb properly.
Pioneerguy600