RandyMac
Stiff Member
Why for you kick my dog and call him #### off? :msp_sad:
If you were paying attention, you would have noticed, that I was talking to your mule. I thought that was you I kicked.
Why for you kick my dog and call him #### off? :msp_sad:
How about crow or seagull?
The topic says this "design of modern chain saws." What you are talking about would a future chainsaw, if possible. Better think liquid cooling, turbo engines run hot., oh, that would add weight.
How about crow or seagull?
The topic says this "design of modern chain saws." What you are talking about would a future chainsaw, if possible. Better think liquid cooling, turbo engines run hot., oh, that would add weight.
There is a big inch Remington, don't remember which model, it used air off the fan to pressurize the airbox. That was probably over 40 years ago.
BTW that Remington uses that new fangled horizontal cylinder.
What about reed valve mufflers like on the 10 series Mac's
The guy who first talked about using piston porting instead of reed valves probably took some abuse too. All these years later it still seems to work. All it takes to change an industry is one good idea, and all it takes to go broke is a few bad ones. Or a good one without a great lawyer.
Seems to me you'd have to go 4-stroke, because all 2-strokes depend on the scavenging effect of the tuned exhaust to clear the combustion chamber, a turbo would add back pressure defeating the exhaust scavenging.Would you please explain to me (in simple terms becuase appearently I'm a newbe) why it would be impossible to put a turbo on a chainsaw. And in doing so achieve more power for the weight much like they have been doing for many years in hot rod and even industrial diesel engines.
Piston porting is older than reed valves.
An electric start would be boss
An electric start would be boss
While were at just put a rotary engine on it and be done with it.
Been done, wasn't a sucess.
BTW does anyone else rememer the saws years ago that had a blade that moved back and forth instead of a
chain?
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