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Keep your Evinrude or Johnson outboard running at its peak by using our performance motor oils produced specifically with your Evinrude Johnson outboard in mind. Shop 2-stroke, 4-stroke, gearcase & fogging oils for every size engine we make no matter the brand or model.
'if the outboard you have is a pre mix model use 50(fuel):1part (oil) or 16oz. (1 pint of oil) to 6 gallons gas. besure to use high quality gas, it is much more important to usebetter gas in your outboard then say your car or lawnmower, this isbecause your car usally runs at about 1500-2000 rpm compared to4-6000 rpm in your boat. use good oil, tc-w3 is what to look for onthe container, but this does not mean they are good, donot usesupertech or other off brands, your bes bet is to use manufactuersoil, (merc is quicksilver, Yamaha is yamalube, ect).
What is the fuel ratio for a 6 horsepower Johnson motor?
i would say 50:1 most 2 stroke outboards are 50:1
What is the proper fuel mixture for a Yamaha outboard motor?
Most all models of Yamaha outboards can be operated on a 50:1 fuel to oil ratio.
What is fuel oil mixture for a 1991 Johnson two stroke?
Most late model Johnson/Evinrude outboards carry a decal stating a 100:1 ratio. Being an old timer, I still prefer the ol tried and true 50:1 ratio, one pint of 2 cycle oil to six gallons of fuel. Never seen a powerhead failure due to the richer oil mix.
What is the fuel oil ratio for a 1980 Yamaha YZ?
32 to 1 is the stock ratio. Most modern 2 stroke oils can be mixed leaner.
What is the oil gas mix ratio for a 1976 9.8 horsepower mercury?
Like most outboards, it uses a 50:1 fuel to oil ratio. This is equal to about one pint per 6 gallons, or 2.6 ounces per gallon.
Why four stroke engines are not used for marine propulsion?
They are - most inboard engines are 4-stroke. But as with land vehicles, you can get a smaller engine with 2-stroke (or more horsepower with a smaller engine) so the small engines like some outboards tend to be 2-stroke.
What is the fuel mixture for Johnson 7.5 hp outboard motor?
Is a mercury 115 motor 2stroke or 4 stroke?
Most of the larger outboards are two stroke, unless it is very new. Most 115 Mercurys are inline four cylinder, except the very first ones built in the 60's and early 70's
What is the fuel ratio for chainsaws?
Where do you add oil to 150cc scooter?
Most board scooters or old mopeds are two-stroke engine. This means that they mix the fuel with oil (two cycle oil). Usually the ratio is 1:20. Most four-stroke-engines mopeds have their oil cap under the seat.
How do you know what the mix of 2 stroke oil is?
![Johnson Outboard Motor 2 Cycle Oil Johnson Outboard Motor 2 Cycle Oil](/uploads/1/2/5/7/125744261/473827866.jpg)
Most 2-stroke engines require 4 OUNCES of oil for every 1 GALLON of fuel. Some engines require more or less so you should check your owners manual, but this is the common ratio.
What is the fuel mix for a 1984 Evinrude 85HP outboard?
50:1 ratio 16 oz 2 stroke marine motor oil to every 6 gallons of gasoline this is most common I use this mix ratio in my 80 hp mercury spitfire
![Cycle Cycle](/uploads/1/2/5/7/125744261/416296760.jpg)
Is there any four stroke engine using diesel fuel?
What is the oil fuel ratio for a 1983 Yamaha IT?
Oil fuel ratio for z 1983 Yamaha IT should be listed on the oil bottle. The most common ratio is 50:1.
What point in the power stroke do most engines ignite the air fuel mixture?
At the top of the compression stroke. That's the point at which the fuel/air mixture is under greatest pressure.
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