50;1
The gas to oil ratio is 50 to 1 50: 1 I have the same motor, good luck
The 1977 model, 20 hp Mercury outboard, requires a 50:1 fuel to oil ratio.
The 20 hp Mercury outboard requires a 50:1 ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
The ratio is 50 parts fuel to 1 part 2 cycle oil, or the standard 1 pint to 6 gallons mix.
The 20 hp Mercury outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
This is the ratio of gasoline to outboard motor oil. 50:1 is the most common mix ratio. This equates to just about 1/2 quart of outboard oil per 6 gallon tank of gas.
17.6 ounces of oil for 2.75 gallons of gas to get a 20:1 mix ratio
20:1
20:1
The gas-oil mixture ratio on a 2005 powermax 50cc scooter is usually about 5% in the ratio of 20:1. For the tuned scooters they use 3% on the ratio of 32:1.Ê
MANUAL SAYS 20:1
The ratio is 1 : 20 (oil : gas). So if you want to mix up 210 mL, use 200 mL gas and 10 mL unleaded.