MS 261 muffler mod


Active Member
After watching some videos on youtube, I already knew that it gets louder, but I don't care about the noise. I meant cons for the saw itself. Any experiences about that?
It's better in that the saw breaths easier. The exhaust caries the heat away from the engine, so more heat going out through a larger exhaust means a cooler running engine.


My modded saws drink a lil more go juice. I feel like im filling up more often, but thats just because more work is being accomplished more quickly:)