40:1 means 40 parts gasoline to 1 part oil. So 40 OZ. of gas to 1 OZ. oil. If you wish to mix one gallon of gas, 128 OZ, you would add 3 OZ of 30 weight non-detergent oil (30wt ND), also sold (with green dye added, at a premium price) as "two-stroke oil."
If not using the VRO system, mix fuel at 50:1, one pint of 2 cycle oil to six gallons of fuel.
If the owner uses ordinary two-stroke oil, the mix is 32 to 1 (or 4 ounces of oil per gallon of gasoline). The manual for this unit can be a little confusing regarding fuel mix because it gives a mix for Homelite's specific two-stroke oil, but it does indicate the 4 ounce per gallon mix for regular two-stroke oil.
40:1 is the mixture of gas to 2 stroke motor oil (only)
i have a 1985 Yamaha yfm 200, it is gas, no fuel/oil mix needed. just put in 93 octane. unless u have a 2 stroke then its usually a 50:1 or 40:1 mixture
40:1 with high quality 2-stroke oil mix would be fine. http://store.chainsawr.com/
Around 300 ML
40:1 with high quality 2-stroke oil mix would be fine. http://store.chainsawr.com/
40 / 1
40:1
125ml
I use 40:1 mixed with high quality 2-stroke oil. I have used this mix in 1000s of chainsaws without any problem. http://store.chainsawr.com/
I use 40:1 mixed with high quality 2-stroke oil. I have used this mix in 1000s of chainsaws without any problem. http://store.chainsawr.com/