32:1 (1oz of oil to 32oz of gas) if your are running cheap oil. You can go as high as 50:1 if you are running a high quality synthetic oil. Oh and that is 2 stroke oil designed for premix use. { Well some riders disagree with running 50:1 because the top end is very fragile and if it blows it may ruin the complete engine. So i would use high quality 2 cycle oil mixed at 32:1 . And if i had to run that cheap stuff i mix mine at around 24:1 . I ride 96 Rm 250 with wiseco piston, also have a pair of Quadzillas lt500r 2 stroke 4 wheelers. I recommend some Yamalube mixed at 32:1 .And your bike will last and race a long life.it is also friendly on plug life. }
31:1
if it is not oil injected rule of thumb is 50 to 1 ratio.
normally no! They came from factory with a oil pump and tank.But a lot of people do convert to mixing their gas and oil cause of the probability of the oil pump going out
50-1 mix for 125 force 1989
yes . gas is made from oil..
No, you do not mix oil with the gas as it is a 4 stroke and has an oil resivoir.
To mix gas and oil for a 1985 Force 125 hp boat motor, use a 50:1 ratio, which means mixing 2.5 ounces of 2-stroke oil for every gallon of gasoline. Ensure you use high-quality 2-stroke oil that is suitable for marine engines. Mix the oil and gas in a clean container before filling the fuel tank to ensure proper blending. Always double-check your owner’s manual for any specific recommendations or adjustments based on your motor's condition.
its a mix of 32-1 oil mix.
32:1 mix of a GOOD oil.
The gas-to-oil mixture ratio for a 1989 Yamaha 125 is typically 32:1. This means you should mix 4 ounces of two-stroke oil with 1 gallon of gasoline. Always refer to the owner's manual for specific recommendations, as variations may exist based on the model or modifications.
The 1996 Polaris 400 uses an oil injection system, meaning it automatically mixes oil with the fuel as needed, so you do not have to mix the gas manually. This system helps ensure the engine receives the proper oil-to-fuel ratio for optimal performance and lubrication. However, it's important to regularly check and fill the oil reservoir to keep the system functioning properly.
4 cycle means that you do not mix oil with the gas. They will have a place for the oil and a place for the gas seperate. Although, not many weedwackers have 4 cycle engines... 2 cycle engines are the ones that you need to mix oil with the gas.