Originally Posted By: Jeffy_D
Depends how much is left. I'd use it in a lawn mower and add some regular gas.
Could also put it in your vehicle next time you fill up, especially if its a full size truck or SUV. Should delute the mixed gas so that you won't experience any side affects.
After my 4 cycle OPE ethanol gas sits for 6+/- months I run it in my truck's 30 gallon fuel tank, never a problem. If I have 2 cycle fuel mix left at the end of the season I'll also run that in the truck, again no problems.
Whimsey