Setting carb on muffler ported 441

[Roll Tide]

Ive just ported the muffler on my stihl 441. I richened it up and got the high side tuned to 13,500 with a tach which is stock setting. Im useing this saw for side jobs and weekend projects. Is this a good setting or am i missing out on some rpm's?

 

[Adam_MA]

Go check your origional post on this...