answersLogoWhite

0


Best Answer

the ratio is

50 to 1

50 parts gas to 1 part oil

so 6 gallons of gas per 1 pint of oil

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the oil to gas ratio for a 2003 mercury 90hp outboard motor?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is gas to oil ratio for a 3.3hp mercury outboard?

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


What is the oil ratio for 2.5 hp mercury outboard motor 2001 model?

The ratio on a 2003 is 50:1 and should be the same for the 2001


What is the spark plug gap for a 2003 Mercury 125hp outboard motor?

The spark plug gap for a 2003 Mercury 125hp outboard motor is .040"


Where can i find owners manual for 2003 Mercury outboard 5 HP 2 stroke.?

where can i find an owners manual for a 2003 75HP mercury outboard


What is the spark plug gap for a 2003 Mercury 200 hp outboard?

What is the correct spark plug gap setting for a Mercury outboard 2003 200 HP EFI


What kind of oil do you use in a 2003 mercury outboard 50 hp?

Mercury quicksilver premium TC-W 3 or equivilent


What is the dry weight of a 2003 mercury 15 hp 2 stroke outboard?

78 lbs, as I assume it is the same as a '99 model


Do you need a special socket for the bottom spark plug on a 2003 9.9 mercury outboard?

Yes everything I tried been to big


What is the weight of a 2003 mercury 15 hp 2 stroke outboard?

The dry weight of a 1994 model, 15 hp Mercury 2 stroke engine, is 71 lbs, for all models.


How much is my 2003 15 hp mercury 2 stroke boat motor worth?

Its a merc. Worth about 8 bucks. Buy a yamaha!


Can e 85 fuel be used in a 2003 25 hp 4stroke mercury outboard?

Mercury Marine has recommended 87 octane fuel in their outboards. While the engine may well run on a lesser octane fuel, I would personaly err to the side of a higher rated fuel.


What model is Yamaha serial f115tlrb?

It is a 2003 4-stroke outboard