'15 Echo CS620PW Information

[Deleted member 83629]

you home yet

 

[noshow74]

Yes I'm still waiting lol. This is going to make it very easy. Thank you

 

[BGE541]

Ok sorry about that buddy had woman issues etc etc but got some nasty brushing cleared up and what not...

 

[BGE541]

Now get your hole saw and cut out the inner "tube" of the muffler. If you can't do the drill 3/8" holes in the downpour and or exit where the tube meets the exit.

 

[BGE541]

Now buzz off some of the top plate, re directing less gasses back to the muffler. I left a little on but the choice is yours.

 

[BGE541]

Now throw it back togeather and re tune and you are set. Be sure you get your two muffler bolts and two muffler support bolts started before you run them up snug or you could have fitment issues.

Thoughts or improvements welcomed... I'd really like to spit one want gut it completely....

 

[BGE541]

Oh and make sure then you throw the top cover back on you get the spark plug lead back in the correct place or it will cause the top cover to fit funny...

 

[Deleted member 83629]

just grinding off the plate inside the deflector is a improvement enough gutting out the muffler makes the saw to LOUD

 

[BGE541]

just grinding off the plate inside the deflector is a improvement enough gutting out the muffler makes the saw to LOUD

Watch my videos and see if its too loud... I don't feel as if it is, I believe where you remove the material from makes a large difference.

 

[Deleted member 83629]

well i gutted my muffler like bobe did and ground everything out inside and i usually use ear plugs anymore.

 

[BGE541]

I could see how that would be loud... my other muffler is a simple one the anyone can do with just a set of bits... drilling these holes and cutting out the wierd exhaust deflector on top really lets it breathe and is not too loud.

 

[Deleted member 83629]

if that is your workshop i wish mine had fancy carpet,chairs and table.

 

[hoskvarna]

On the 600p I had , I cut the down tube , made a plate to close top up, then put a pipe in on lower left side of muff. Worked well , didn't take any pics before sold the saw. Duh, take pics of all things ya do. My 2cents.


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[BGE541]

On the 600p I had , I cut the down tube , made a plate to close top up, then put a pipe in on lower left side of muff. Worked well , didn't take any pics before sold the saw. Duh, take pics of all things ya do. My 2cents.


Sent from my iPhone using Tapatalk

Interesting, how did you like it?

 

[hoskvarna]

I liked it , so did the new owner


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[BGE541]

Yes I'm still waiting lol. This is going to make it very easy. Thank you

You get the muffler mod finished?! PHOTO's needed!

 

[noshow74]

You get the muffler mod finished?! PHOTO's needed!

I haven't even started lol Put a new fuel line on my 044 for the second time in a month. The first new one had a hole or developed one rather quick. Also changed the oil in the wife's f250 and my tacoma. Hope to start on it this week. I will post photos.

 

[noshow74]

All my torx bits are socket style so very short. Will I need the long shank style?

 

[BGE541]

All my torx bits are socket style so very short. Will I need the long shank style?

You will need long or even just a stihl or T27 driver.

 

[noshow74]

OK thanks. I'll have to grab something different.