Poulan Chainsaw Gas Oil Mix. For example, i don’t know of any modern chainsaw that doesn’t have an ‘automatic chain oiler’! Using a proper gasoline to oil ratio mixture is very important in terms of making the chainsaws to have a higher longevity.

You want to mix 2.6 ounces of oil to one gallon of gasoline for a 50:1 mixture. While it is possible to mix your own fuel, it is recommended that you buy premix to avoid incorrect levels. See your product manual to get the specifics.