50to1
mix 50:1
50 to 1
A 175hp Mercury outboard requires a 50:1 fuel to oil ratio.
I have a 1984 90hp Mercury outboard and the fuel mixture is 50:1 which is one pint of 2 cycle motor oil for every 6 gallons of gas.
The fuel to oil ratio for a 9hp Mercury outboard is 50:1, roughly one pint of 2 cycle oil, to six gallons of fuel.
50 to 1
50:1
the right mix is 50:1
I believe it is 50 : 1 (16 oz. oil to 6 gallons gas)
The 20 hp Mercury outboard requires a 50:1 ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
From the oil you mix in with the gas
it's 50:1