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The oil-to-gas ratio for a Yamaha 250 outboard motor typically requires a mixture of 50:1, meaning 50 parts gasoline to 1 part two-stroke oil. This equates to 2.6 ounces of oil per gallon of gasoline. Always refer to the owner's manual for the specific model, as recommendations may vary slightly.
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What is the Yamaha it 250 oil to fuel ratio?
Check with dealer
Fuel oil ratio for Yamaha yz 250?
32.1
What is the oil to gas ratio for a 2004 Yamaha blaster?
32:1 gas to oil mixture
What is the Oil to gas ratio for Yamaha 115 Outboard?
If not using oil injection, the 115 hp Yamaha outboard will require a 50:1 ratio.
What is the gas to oil ratio on a 2002 Yamaha blaster?
30 liters of gas to 1 liter of oil
What is the mix ratio for a 1979 Yamaha enticer 250?
they have oil injection. but if your are not using it, 40:1 is a good ratio.
What is the oil gas mixture ratio for a Yamaha YZ80?
20:1
What is the oil to gas ratio for a 1989 Yamaha phazer?
It should be oil injected with a separate oil resivoir.
What is the gas to oil ratio on a Yamaha 650 waverunner?
50/1
What oil to gas mix ratio for a 1997 Yamaha wave venture 760 pwc?
50:1 ratio
What is the oil - gas ratio for 1990 9.9 Yamaha outboard 2 cycle?
50.1
What is the oil to gas ratio for a 2005 Yamaha blaster?
The oil to gas ratio will be 25:1, but if i remember correctly they are fitted with a autolube pump, unless its been disconected. Remember: 25 parts gas to 1 part oil.
