The 1976 model, 115 hp Mercury outboard, requires a 50:1 fuel to 2 cycle oil ratio. This is roughly one pint of 2 cycle oil, to six gallons of fuel. The use of 4 stroke type motor oil is not recommended, nor intended, for fuel / oil mix.
A 175hp Mercury outboard requires a 50:1 fuel to oil ratio.
50:1 Oil to gas ratio
50 to 1
It is a 50:1 ratio, that is 1 pint to 6 gallons
The 20 hp Mercury outboard requires a 50:1 ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
50:1 ratio which is 1 pint to 6 gallon of fuel
The ratio on a 2003 is 50:1 and should be the same for the 2001
The 1978 model, 75 hp Mercury outboard, requires a 50:1 ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
Mass ratio = 1 : 18.09
The 2.5 hp Mercury outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
A 15hp mercury requires a fuel to oil ratio of 50:1, roughly one pint of 2 cycle oil, to six gallons of gasoline.
mercury mix 50:1