The correct mixture is 50:1...or 1 pint to 6 gallons...if possible use the OMC Johnson/Evinrude oil, Do not add more oil than that, you will loose power.
Also I recommend adding SeaFoam to each tank. It decarbonizes the engine as well as preserves the fuel. 1/3 can to 6 gal with 1 pint of oil.
50 to 1
im trying to find out what to mix the gas at for a 40 hp evinrude outboard motor
For the 1995 model 40 hp Evinrude, mix at a 50:1 ratio.
the correct oil mixture is 40 to 1 or if you want you can mix to 50 to 1
I have the same motor and use 50:1.
50 to 1
24:1 Trust me!
50:1 on slow use and 40:1 on every day use
More than likely 50:1. But not guaranteed. Depends on the year and model. Always err on the side of TOO MUCH oil. May smoke but may save engine.
45:1 in hot weather 50:1 in cold weather...
40:1 is a good mixture.
The correct mixture is 50:1