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Muffler Mods ... When is it just more noise???

junkman

Crush it
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I have messed with exhaust port size a little ,different saws have different exhaust tones ,example my 440 with triple ports is not all that loud ,but the 461 with just dual port was loud to me ,my 441 i tried a total stock muffler ,but the hissing noise was annoying and hurt my head so i opened it up till was still quiet but whistle noise went away ,and is is nice to work with now .
 

mdavlee

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