I use ethanol gas in all my chain saws, weed eater, lawn mower, tractor, snowblower, etc.. and have had no issues. I even store them when not in use with that fuel in them, except my chain saws since I don't use those as much. Those I run dry to store. I use Stabil Ethanol Treatment in them all though and I have never had an issue. I don't have real gas readily available or I would use it but ,like I said, I have had no issues with the ethanol added fuel when used with the Stabil.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!