If it is a 50 to 1 mixture it would be 2.6 ounces per gallon
How much oil do I use per gallon of gas for a 40 HP Johnson motor
The Johnson 8 horsepower outboard model CJ8RCOB typically requires a gas-to-oil mixture of 50:1. This means mixing 2.6 ounces of two-stroke oil with one gallon of gasoline. Always check the owner's manual for the most accurate specifications, as variations may exist based on engine condition or age.
For a 1981 115 horsepower Mercury outboard engine, the recommended oil-to-fuel mixture is typically 50:1, which means mixing 2.5 ounces of oil per gallon of fuel. It's important to use a high-quality two-stroke outboard oil to ensure proper lubrication and engine performance. Always refer to the owner's manual for specific recommendations and any updates on fuel mixtures.
For a 4.5 Johnson Seahorse outboard motor, the recommended oil-to-gas mixture is typically 50:1, which means 2.5 ounces of two-stroke oil for every gallon of gasoline. It's important to use a high-quality two-stroke oil designed for outboard motors. Always consult the owner's manual for specific recommendations, as some models may vary in their requirements.
Johnson and Evinrude outboards manufactured prior to 1965, require a 24:1 ratio. This ratio works out to 5-6 oz. of 2 cycle oil per gallon of fuel.
For a 1990 60 hp Johnson outboard motor, the recommended oil-gas mixture is typically a 50:1 ratio. This means you should mix 2.6 ounces of two-stroke oil with one gallon of gasoline. Always refer to the owner’s manual for specific recommendations, as variations may exist based on engine condition and usage.
The 1969 model, 115 hp Johnson outboard requires a 50:1 ratio, one pint of 2 cycle oil to six gallons of fuel.
50:1 ratio which is 1 pint to 6 gallon of fuel
A 1982 model, 15 hp Johnson outboard, requires 3 ounces of 2 cycle oil, per gallon of fuel.
For a 2004 Johnson outboard motor, the recommended oil and gas mixture typically depends on the engine's specifications. Most Johnson two-stroke engines require a fuel mix of 50:1, which means 2.6 ounces of 2-stroke oil per gallon of gasoline. Always check the owner’s manual or the manufacturer's guidelines for the specific model to ensure the correct mixture ratio. Using the appropriate mixture is essential for optimal performance and to prevent engine damage.
50:1, which means 2.5 oz. per gallon of gasoline
50:1 ratio which is 1 pint to 6 gallon of fuel