Recent content by Brutus

:D It is way simpler than it looks. If you want to get a mental image: imagine a chainsaw with a conventional carb, with high and low jets (and high and low needles). Now imagine that you make a linkage between the throttle lever, and the high and low speed needles, with adjustable leverage...

Thanks for the welcome. I don't pretend to be able to contribute much, since I don't know much about cutting wood, but I am a bit of an engine nutter (Marine engineer by profession). But the little I can, I will happily share. I picked up a thing or two on mixture, RPM and load. No expert on...

Hi guys, Let me introduce myself: I am a modeler (RC aeroplanes) and I do not even own, let alone use IC powered chainsaws. I was reading this thread because somebody pointed it out to me. I have very little understanding of the Stihl M-tronic system, and most of what I have read here is...