# What is oil mixture for 2 stroke outboard?

## What is oil mixture for 2 stroke outboard?

Use a 32:1 gasoline to oil ratio. One gallon of gasoline combined with 4 oz of two-cycle engine oil.

How do you mix a 50 to 1 gas ratio?

You want to mix 2.6 ounces of oil to one gallon of gasoline for a 50:1 mixture. If you’re mixing up two gallons of gasoline you will have to mix 5.2 ounces of oil to two gallons of gasoline for a 50:1 mixture.

How many ounces is a 50 to 1 mix?

For a 50:1 ratio of gas to oil, use 2.6 fluid ounces of oil per gallon of gas.

### How much oil do you put in 5 gallons of gas?

For 5 gallons of gas, with a 50:1 ratio, the amount of oil required is 12.8 US ounces (100 ml). Experts agree that it is better to err toward the side of too much oil, rather than not enough. Typical break in period ratios are about twice the normal; 50:1 is generally 25:1 during break in.

What fuel should I run in my Mercury outboard?

Answer: Fuels containing up to 10 percent ethanol are considered acceptable for use in Mercury engines. Fuels containing higher levels of ethanol are not considered acceptable for use, and the use of fuels containing ethanol higher than 10 percent can void the warranty.

How do you mix a 25 1 fuel ratio?

To make 25:1 use the 2.6 oz two cycle oil to a 1/2 gallon of gas. That’s the simple way.

#### How much oil do I need to mix 50 1?

For a 50:1 ratio of gas to oil, use 2.6 fluid ounces of oil per gallon of gas. For a 40:1 mixture, use 3.2 fluid ounces of oil per gallon of gas. For a 32:1 mixture, use 4 fluid ounces of oil per gallon of gas.

What is the oil to gas ratio for a 2 stroke engine?

The manufacturer of an older 2 stroke engine might have recommended a gas to oil ratio of 16:1 or 32:1, but a similar engine today with better quality oil available and better engine technology can get away with mixing a ratio of 40:1 or even 50:1.

What is the fuel mix ratio for Mercury outboard?

The 120 hp, Force / Mercury outboard, requires a 50:1 ratio, one pint of 2 cycle oil to six gallons of fuel.

## What is the fuel mixture for Mercury outboard?

For a Mercury two-stroke model, 2- to 20-horsepower outboard motor manufactured before 1980, use a blend of unleaded gasoline with a posted octane minimum of 91 and Mercury or Quicksilver Premium Plus 2-Cycle TC-W3 Outboard Oil at a ration of 50 parts fuel to one part oil.