Originally Posted by reide181
Would you recommend 5w-40 Rotella T6? For some reason all the Subie guys around here live by it. But it's against the recommended weight on the Subaru cap and it's typically used in diesel trucks so thr doesn't sound like the right option but of course I know nothing about oil. I do drive about 50% "spirited" at mid to high rpms.
im not sure about that, i'm still trying out oil. its problably gonna depend on where you live and the weather. so i can't really speak on that. and i'm pretty newb when it comes to choosing oil so i'll let someone with more experience answer that question