Well since the saw was given to me with one use, I figured that motor sounded well stuffed up so I tried to mod the muffler, let me know what think and any other suggestions. The saw runs better, sounds better but has a rev limiter.
I did not increase the hole any larger just moved the internal pipe outside and welded it.
This is all the crap inside there, I still have to make a spark arrester.
Inside of it
Outside of it
I did not increase the hole any larger just moved the internal pipe outside and welded it.
![Picture160-1.jpg](https://proxy.imagearchive.com/b58/b580b526207a5052c00726556b1c6d5c.jpg)
This is all the crap inside there, I still have to make a spark arrester.
![Picture163-1.jpg](https://proxy.imagearchive.com/3b9/3b942cef4f4a25c9210ebaebd02cf426.jpg)
Inside of it
![Picture162-1.jpg](https://proxy.imagearchive.com/152/1528e4a8645d3505478f8484284d1d93.jpg)
Outside of it
![Picture161-1.jpg](https://proxy.imagearchive.com/8ce/8ce296be5004ac2e915203df5bd1f4c5.jpg)