Gas/Oil Mix = 50:1
50:1
50:1
The 1977 model, 85 hp Johnson outboard requires a 50:1 ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
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 correct fuel mixture for a 1979 85 hp Johnson outboard motor is 50:1
my 1979 35hp Johnson is 50/1
I use a 50:1 mixture in my 9.9 Johnson
The 1977 Johnson 55 hp outboard motor typically requires a fuel mixture of 50:1, which means 2.5 ounces of 2-stroke oil per gallon of gasoline. It's important to use a high-quality, NMMA-certified 2-stroke oil for optimal performance. Always refer to the owner's manual for specific recommendations and any updates regarding fuel mixtures.
the fuel ratio for a 1977 Johnson 6hp is 50:1. The mix can be moved to 60:1 if you will be doing a lot of trolling.
50:1 25litres of fuel to 500ml of oil
50:1
50:1