For a 1989 Johnson 2-stroke outboard motor, the recommended oil mixing ratio is typically 50:1. This means that for every 50 parts of gasoline, you should add 1 part of 2-stroke oil. Always refer to the specific owner's manual for your model to confirm the correct ratio, as it may vary slightly depending on the engine's specifications.
95 unleaded petrol with Motul 710Ester 2stroke, Ratio of 40:1, NGK B8es plug.
gas oil ratio for 1994 ktm 50 junior
M 40 MIXING RATION SAND AND BLUE METAL CEMENT
The fuel to oil ratio for a 1962 model Johnson outboard is 24:1.
How Old? I have a 1980 2HP Johnson. The Ratio is 50:1
Two to one
1:4:8
Mixing ratio should be 50:1
The recommended mixing ratio for Matrix SoColor dye and developer is 1:1. This means you mix equal parts of the dye and developer for best results.
Cold air can hold less moisture than warm air, so it has a lower saturation mixing ratio compared to warm air. Warmer air can hold more water vapor, making its saturation mixing ratio higher.
My twin cylinder 1965 Johnson 3hp uses a 50:1 gas:oil ratio.