Originally Posted by paddlers
I have three different types of marine 2 stroke oil Yamalube, Quicksilver and @ 5 litres bought off ebay! Wasn't a problem when I used pre-mix but I now have a separate oil tank on my current engine & want to know if there's a problem mixing them together in the tank or try to use them up individually ?
I haven't had a 2 stroke outboard in ages, but I used to mix brands in my old outboard. And I still mix different TCW3 brands in lawn equipment and I've never had an issue. They all seem to play fine together.