Stihl 261c m-tronic

[Stihlproincky]

Do the 261's benefit from a muffler mod?
I've done mm's but haven't done any cylinder porting which is not a option for this saw as it's not mine. But the owner seem interested in a muffler mod.
Any thoughts? Suggestions.
Thanks in advance.

 

[Goupil]

Hi I have one and i have a mufler mod plus the ms 261 tuning kit "stihl 00000071900" tha he Contains: 1 x 16 inch guide bar, 3/8 63 PS saw chains and 1 x rim sprocket and i think the combinasion of the mufler mod whit the 3.8 Pico chain is a great option for this saw.