no
50:1 ratio
My 2012 ttr 110 can go 50-55mph
50-55
50 to 1. Use good Oil
50:1 mix
depends on conditon usually around 400
Yamaha has been oil injected since they began. If you need to mix yet, run 50/1
50:1
i have a 1985 Yamaha yfm 200, it is gas, no fuel/oil mix needed. just put in 93 octane. unless u have a 2 stroke then its usually a 50:1 or 40:1 mixture
The fuel to oil ratio for a 2000 model, 15 hp Yamaha outboard would be 50:1. Roughly 1 pint of 2 cycle oil to 6 gallons of fuel.
SAE 10-30 Oil .8L or .85 US Qt.