50:1 mix
Fuel mixture ratio for Yamaha rt100?
it should be oil injected ut if its been converted to premix than its 50:1
The correct mixture is 50:1
torque specs air fuel mixture screw on a yz125 2003
how to adjust air fuel mixture on yamaha sh50? Is the screw an air screw (in to richen) or a fuel screw? (out to richen)
100:1
it is oil injected
Most all models of Yamaha outboards can be operated on a 50:1 fuel to oil ratio.
I have a 1983 IT175 Yamaha and the fuel mix is recommended by Yamaha at 28 to 32: 1 I use 30:1 ratio. Hope this helps
32:1 is standard fuel mixture for 2 stroke engines, you can use different ratios but this is the reccomended ratio by the manufacturer.
32:1
yamalube at 32:1