Since normal 2 cycle mixture is 50:1, or 1 pint to every six gallons, 3 gallons would call for 1/2 pint or 8 ounces. In the case of a 100 to one mixture, that would be 4 ounces to 3 gallons of gas...
The mixture ratio for Yamaha outboards is 50:1 gas/two stroke oil. That is approximately one pint of gasoline to a plastic coke bottle cap full of two stroke oil.
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100:1
The correct fuel mixture for a 2002 Yamaha 15 hp outboard motor is typically a 50:1 ratio of gasoline to 2-stroke oil. This means mixing 2.6 ounces of oil per gallon of gasoline. Always use high-quality, marine-grade 2-stroke oil and ensure the gasoline is fresh and has an octane rating of 87 or higher. Consult the owner’s manual for specific recommendations and any updates.
For a 25hp Yamaha outboard, the recommended fuel mixture is typically a 50:1 ratio of gasoline to 2-stroke oil. This means using 2.6 ounces of 2-stroke oil per gallon of gasoline. Always refer to the owner's manual for specific recommendations, as they may vary by model and year. Additionally, using high-quality fuel and oil can help ensure optimal performance and longevity of the engine.
The 55 hp model Yamaha requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
50/1
The fuel mixture for a Yamaha 40 hp 2 stroke outboard engine is 50:1, gas, oil mixture. You should use new gas when you get the engine ready for the season.
Need the HP to answer. If 6 HP, the mixture is 100:1
the mixture is 50:1 I would use synthetic oil
You can fill the power trim reservoir on a 90 hp Yamaha outboard by finding the input chord funnel and filling it with a mixture of 75 percent water and 25 percent soapy mixture.
The oil-fuel mixture ratio for a 1978 Yamaha 3.5 hp outboard is typically 50:1. This means you should mix 2.5 ounces of two-stroke oil with one gallon of gasoline. Always ensure to use a quality oil designed for air-cooled two-stroke engines for optimal performance and engine longevity.