Grqnbech
ArboristSite Operative
Got a ms390 on the bench that needed a little tweakin.
It was dirty.
clean up the ports
made them a little bigger
cleaned the body
opended the muffler
before and after pics
I have only made a few cuts with it and it´s about 3 sec. faster than before.
here´s a video Stihl MS390 - YouTube
It was dirty.
clean up the ports
made them a little bigger
cleaned the body
opended the muffler
before and after pics
I have only made a few cuts with it and it´s about 3 sec. faster than before.
here´s a video Stihl MS390 - YouTube
