The 2000 model, 90 hp Johnson outboard was designed to run a varied ratio of 2 cycle oil, depending on engine rpm. The engine can be satisfactorily operated however, with a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
I have a 1984 90hp Mercury outboard and the fuel mixture is 50:1 which is one pint of 2 cycle motor oil for every 6 gallons of gas.
The correct mixture is 50:1, or one pint 2 cycle oil to six gallons fuel.
50:1 is the correct mixture.
I use a 50:1 mixture in my 9.9 Johnson
50 to 1
The oil filter on a Johnson 90hp outboard motor is typically located near the bottom of the powerhead, on the side of the engine. It is usually accessible from the front or side, depending on the model year. Look for a cylindrical canister that may be covered by a protective cover or shroud. Always consult the owner’s manual for the exact location and maintenance instructions specific to your model.
50:1
50:1
50:1
50:1 is the correct mixture for a 1992 Johnson 60 hp outboard.
can someone tell me what the gas to oil mixture for a 48 spl Johnson boat motor is please
enough oil is what you need