Originally Posted by
11.4
The fuel issue is partly about ethanol in the fuel and partly about the quality of the fuel itself. If you don't use a chainsaw a lot but want it in good shape when you do use it, burn it dry before storing it and then get a couple cans of the long-storage gas that Stihl and others sell. This stuff stores for years and doesn't damage the fuel lines of your saw or gum up the engine. The ethanol issue has to do mostly with how the ethanol would degrade the fuel lines on older saws -- it's been fixed on most saws in the past several years, and can typically be corrected easily with updated fuel line replacement in an older saw. The varnish content in the fuel is what gums things up, but in addition to the better fuel, newer saws are coming with electronic injection rather than a traditional fuel injector which is where the big problems lay. In short, get a newer saw in decent quality, keep some cans of the long-storage gas around, keep your saw dry when stored, and you'll do just fine and for less than a better quality cordless saw.
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