do you mean 2S, if so I think you can run pre mix or injection
Burning Yamalube in your sled is just as "bad" as burning that dreadful sea n snow stuff!!!
.....oh wait a minute, I forgot, Yamalube IS sea n snow! Lol.
He he he, this ought to be good.
you *$-# , never say anything about yamaha unless you say they rule!
I'll run anything in my cat just wasn't sure if it could be injected or just for premixing.2 stroke oil is 2 stroke oil no differents sea and snow or amsoil. I use to run the pennzoil in the big yellow jug for years without ever having a problem.I'd burn it in your cat. My buddy with his xfire loves yamalube 2S. He's been burning it ever since I moved up here because it's the cheapest oil to buy.