I have a 1976 Johnson 115 and the ratio I use is 50 to 1. Rob, Dallas, TX.
The 1982 model, 115 hp Johnson outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
The 1979 model, 115 hp Johnson outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
the ratio should be aproximately 16 to 1. so for every 6 gallons of gas you should use 8 ounces of oil
If not using the VRO system, a 50:1 ratio is required, this is roughly one pint of 2 cycle oil to six gallons of fuel.
If not using oil injection, the 115 hp Yamaha outboard will require a 50:1 ratio.
The fuel to oil ratio for a 1977 model, 115 hp Johnson outboard, would be 50:1, roughly one pint of 2 cycle oil, to six gallons of fuel.
The fuel to oil ratio for a 1962 model Johnson outboard is 24:1.
How Old? I have a 1980 2HP Johnson. The Ratio is 50:1
My twin cylinder 1965 Johnson 3hp uses a 50:1 gas:oil ratio.
50 to1
50 to 1
it's probabally for 3 gallons of gas 8 oz of 2 cycle oil. I've had a few 70's engines and that was hte ratio for all of them.