50:1
125 mm of oil to 5 litres of fuel
if it is not oil injected rule of thumb is 50 to 1 ratio.
50 to 1, or one pint oil to six gallons of gas.
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
1991 evinrude 9.9 engine, could you tell me the gas oil ratio please
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.
its a mix of 32-1 oil mix.
32:1 mix of a GOOD oil.
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.