sawinredneck
Treehouser
I don't like these fresh air engines they don't work for pro's that use a saw daily. 550/560 won't last 2000hrs or 1500 for that matter. Very few over 1000hrs...
562 is not sold here so I don't know about that one, but the rest we had here sure don't do the tricks we need them to.
Stihl also have a lot of issues with these fresh air engines.
Runtime. That is what it should be about, how much run time you get for your money. Trinkets, design, gadgets and fictive features are cool and fun, but won't fell trees or earn you any cash when saws are on repairs or dead. It used to be like this:
2000hrs or more = Pro saw
1500-2000hrs = Semi pro
1000-1500hrs = Farmer
20-1000hrs = consumer grade....
If a pro used a saw 1,5 year it would still be able to fix it up and sell top a farmer for another run.
Here they last 6 months, perhaps a year if you get a new on warranty or put some £€$ in it half way.
Autotune system get the blame, but it is in my opinion the engines that is the bad guy.
These new ignition and fuel systems would make a rocket out of a 357/359.
Why do you give them such a short life span? What has changed so much to lessen the life? I'm not challenging you, just really curios.