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

[Wilhelm]

The gains diminish over about 80 percent of exhaust port size .

Enlarge port size so You can grind a larger hole in the muffler?

 

[Moparmyway]

Whats too large ?

 

[RI Chevy]

Twins! I like it.

 

[junkman]

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 .

 

[ferris]

Whats too large ?
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I was waiting for u and ur mufflers

 

[Onan18]

Whats too large ?
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No such thing....................................




































































So I have been told.

 

[Moparmyway]

I was waiting for u and ur mufflers

I’m really liking how I don’t get anything blown back into my face with these. What a nice difference !!

 

[Ronaldo]

I’m really liking how I don’t get anything blown back into my face with these. What a nice difference !!
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Yes sir. With pipes you can direct exhaust where you want. Mostly.

Sent from my SM-S320VL using Tapatalk

 

[mdavlee]

.

 

[mdavlee]

This one works good too

 

[Deets066]

Muffler mod really gave this guy some pep

 

[maulhead]

@Termitebuffet

 

[Termitebuffet]

@Termitebuffet

Preach

Sawhawgz, ruining the internet since 2012...

 

[Motorhead]

I get more power out of the 32oz cans

 

[MustangMike]

I would love to dyno these things and see if you loose some low end grunt from opening things up too much.

 

[huskyboy]

You could do timed cuts with same bar chain and that would give a good idea of what’s what.

 

[maulhead]

Preach

Sawhawgz, ruining the internet since 2012...

With a base gasket delete, timing bump, and HD2 filter, cornbined with the corn can muffler, who needs a pourted saw???

 

[RI Chevy]

One might need a pourted Hooskie to try and beat it. Lol

 

[Mastermind]

Loud chainsaw are terribly frightening...

 

[Mastermind]