Show off your muffler mods

[Mkinslow]

I just gutted the muffler on my little saw. I kinda figured it would be little louder. Not much at all.
Other mufflers i have done it usually gives them a nice sound. But i usually add a small pipe to it.
What make this saw stay so quiet? Its a dolmar ps 420.

Sent from my SM-J320W8 using Tapatalk

The one I had and muffler moded changed a decent amount. All I did was gut it and open up stock opening and kept factory screen

 

[SOS Ridgerider]

550XP

 

[SOS Ridgerider]

562XP

 

[Wolverine]

They look great Sondre.

 

[Fruecrue]

Haste makes waste, or in this case,
Orangutan titties.

 

[beaglebriar]

Haste makes waste, or in this case,
Orangutan titties.
View attachment 117359

@huskihl lol

 

[SOS Ridgerider]

They look great Sondre.

Thanks Jason! First attempt at brazing. I cut out as much as I could reach in the back end of it too. Should be breathing better, for sure.

 

[Moparmyway]

Thanks Jason! First attempt at brazing. I cut out as much as I could reach in the back end of it too. Should be breathing better, for sure.

Any chance for videos of before and after ?

 

[huskihl]

Haste makes waste, or in this case,
Orangutan titties.
View attachment 117359

@huskihl lol

Yup. I see it....

 

[SOS Ridgerider]

Any chance for videos of before and after ?

Unfortunately not. Those two are brand new. Never fueled. Just figured I’d get that outta the way. Probably do a slight timing advance too, before I start using them. It’s nice working on new stuff.

 

[TreeLife]

Unfortunately not. Those two are brand new. It’s nice working on new stuff.

I'm going to sell my current saws to buy a couple brand new saws, I'm ready. I hear where you are coming from.

 

[Deets066]

I'm going to sell my current saws to buy a couple brand new saws, I'm ready. I hear where you are coming from.

New 7910?

 

[TreeLife]

New 7910?

Yeah, those things get me horny lol

 

[Wilhelm]

 

[Wilhelm]

The PS-7900 is muffler moded, that makes her on topic.

 

[Adirondackstihl]

MMWS 7900/7910

 

[beaglebriar]

MMWS 7900/7910

View attachment 117495

Lol... you must be bored.

 

[Adirondackstihl]

Lol... you must be bored.

Yep

 

[TreeLife]

MMWS 7900/7910

View attachment 117495

I dig that polished muffler!

 

[beaglebriar]

Yep

Looks good...a little ghetto but I like it. [emoji23]