Correct Mix for Evinrude 2 stroke

[pinkpauline34]

Hi everyone

We have just bought a used Evinrude 5hp engine, model number E5BFLCRM. If I've worked it out correctly, I think it's a 1984 engine but please correct me if I'm wrong! Please can someone advise us on the correct oil/fuel mix? Very many thanks

 

[ezeke]

Re: Correct Mix for Evinrude 2 stroke

1984 is correct.

The mix is 50:1 - 87 or 89 US octane gasoline to TC-W3 oil.

http://www.evinrude.com/en-US/Owners-Center/FAQ/OilAndFuel

For more on understanding the model number, go here and select "Model Number Designation - Outboards": http://shop.evinrude.com/files/Model Number Reference.pdf

 

[rabbit5]

Re: Correct Mix for Evinrude 2 stroke

i was told 1/3 cup per gallon. if you need to top off a tank.

 

[Vic.S]

Re: Correct Mix for Evinrude 2 stroke

50:1 is

Near enough 1 pint in 6 gallons ( US pints in US gallons or UK pints in UK gallons)

More precisely:

2.56 fluid ounces per US gallon
3.2 fluid ounces per UK gallon

20 ml per litre.