Tony_reve

I run my fuel tanks to empty every time I go out so he fuel is always brand new and I only put unlended 98 in it with the outboard oil from caltex in it. My last service was about 40 hours ago. but next time I go out I will try a 50:1 ratio mix and see how I go. thanks for the advice guys. See yous in the water

I am running a 90 model 70hp Yamaha and the oil tank has been disconnected so you think I should lower my oil mixture or higher it ?

Hey guys I have a 70hp early 90s model 2 stroke motor, every time I start the engine is blows a lot of smoke, I run a 25:1 oil to petrol mix. Is that the correct mixture ? can anybody give me a heads up