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What is proper oil to gas ratio for a 1998 50hp Evenrude outboard

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

Johnson and Evinrude outboards manufactured prior to 1965 require a 24:1 ratio.

A 1981 model, 140 hp Johnson outboard requires a 50:1 ratio.

Hi All, I just bought one of these Evinrude 2.3 outboard the chap told me the fuel is 50/5o.

Gas_to_oil_ratio_mix_for_Montgomery_Ward_15_horse_marine_outboard_motor

If not using oil injection, the 115 hp Yamaha outboard will require a 50:1 ratio.

What is the oil to gas ratio for a 15 hp force outboard moter

50:1 ratio

Chrysler outboards prior to 1965 require a 24:1 ratio. Those manufactured 1965 and later use the 50:1 ratio.

A 175hp Mercury outboard requires a 50:1 fuel to oil ratio.

50:1 ratio

50 to 1 ratio

The 1971 model, 125 hp Evinrude outboard, requires a 50:1 ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.

50:1 ratio ie. 100ml oil to 5l fuel

My 2003 3.3hp outboard motor is 50:1 mixture.

The mix ratio was probably 20-1 for the older motors due to the older technology oils, in any case the mix using the oil available today will be 50:1. works fine on our old 2 horse.

50;1

2%

If manufactured after 1965, an 80 hp Mercury outboard requires a 50:1 fuel, to 2 cycle oil ratio.

For the 1990 model, 25 hp Evinrude outboard, use a 50:1 ratio, roughly 1 pint of 2 cycle oil, to six gallons of fuel.

The fuel oil ratio for a 140 hp Mariner outboard motor is 50:1. Mariner is a brand of the Mercury Marine company.

50:1 /16Oz.per 6 Gals. gas. I have the same outboard.

40:1 ratio

50.1 ratio