Hey fellas, I opened up my new 445e muffler a little bit (drilled Two 1/4 inch holes and removed spark arrestor) I have the tool to adjust the carb. I believe I have it four stroking and it cleans up well in the cut. After a few hard hours the plug looks pretty lean, if I back the H screw out anymore the saw just bogs out, if I creep it forward the saw just screams, so I have it set in the right place I think. Could the plug be lean because of the rev limiter?
Tuning a new husky help!
