Show off your muffler mods

[Partner]

In my case, someone didn't unscrew the 3 screws inside the muffler under the exhaust window and I don't know what he did, but he tore a hole out.I glued a piece of metal plate there and it lasted 10 years / it was my first Partner 465 chainsaw

 

[Wilhelm]

Franken-Weedeater muffler with that CAT thingy, just drilled & ground a hole in the baffle/separator wall.




That PH is 43cc and is now fed by a 52cc carb (right one).