Working on it. I usually mix three non ethanol to one 110 Sunoco.... I had a gallon of Sunoco left so I mix that with 5 gallons of non ethanol and put 5 gallons of it in with the 3-to-1 mix.... Next I'll just fill it backup with non ethanol and kind of phased out. I keep it to gallon can of Sunoco bungee cord it up in the trunk so in case I need to make some mix on the road I can. Hopefully I can just take that out soon. But if I have any problems I have it there to add...