STIHL MS 151 TC Chainsaw MUFFLER MOD using Hand Files

Quick muffler / exhaust mod on the Stihl MS 151 / Stihl MS 150 top handled chainsaw. Only using hand files. Beware you may need to re-tune your carb afterwards.
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Disclaimer: this is for entertainment / educational purposes only, attempt this at your own risk.

[@egtarbforestry8415]

This is how it should be done 👍 So many on here teach bad habits, Come on who drills a hole in the muffler while still bolted to the saw with all those metal particles floating around.

[@RJLmachinery]

Cheers , yeh seen a few dodgy vids on here 😂

[@julianalderson3938]

Had had issues with idle. Maybe normal but sorted now. Its a great little saw. Thanx

[@RJLmachinery]

Cheers 👍

[@HouseMastersTools]

Bravo , Good Tools 🛠

[@RJLmachinery]

Thanks 👍

[@kostopouloupanagiota4966]

Excellent work and very detailed. After that you have only to re-tune the carb or it will be necessary to make a time advance ignition?

[@RJLmachinery]

Thanks, yes carb may need a tune depending on how it runs. Not worried about advancing the timing just yet, it runs ok with just a muffler mod, but will see how it gets on down the line 👍

[@RJLmachinery]

@leonardo migot 👍

[@lukasking2573]

What is the point of doing that?

[@user-rz2zq8vp4r]

Make it louder to impress the girls at school.