Oil mixing ratio

[Starrider]

With this information I found how much ounces of oil will I need to Premix gas and oil for 15 gals of gas ( IE Sea-Doo: 40 to 1 ratio oil to fuel ratio 3.2 ounces oil to one gallon fuel)

 

[burtshaver2021]

Would it not be 3.2 ounces times 15? If it’s 3.2 for 1 gallon.

 

[Starrider]

Would it not be 3.2 ounces times 15? If it’s 3.2 for 1 gallon.

Yea that's what I came with 48 ounces

 

[mikidymac]

What ski are we talking about?
How long and how often do you hold it wide open?

Also there isn't a single seadoo that you are better off premixing.


40:1 = 16 ox per 5 gal so 5 gal = 16 * 3= 48oz

 

[lagojaguarasp]

For reference, this is the equivalent oil ratio each sd engine gets from the stock oil pump at full-throttle in percentage points. (Calculated from oil pump test and maximum fuel consumption service manual specs):

 

[WhiskeyD]

40:1 is what I run on my modded skis. Full throttle or no throttle is how I ride.