quote:I won't argue with that because I don't know one way or another. But is it better than Mobil's? The way I look at it is if Mobil uses "the best additive package", it ought to produce some of the best UOAs on a consistent basis (subject to occasional sampling errors). It has a great base oil (PAO) so there shouldn't be anything holding it back. Yet, it gets outperformed quite a bit by other OTC oils (i'm not even including Redline or Amsoil). Something's gotta be holding it back and I wish somebody would explain to me what it is. Before I get flamed, I'm not saying Mobil 1 isn't a great oil. If it was the only oil available, I wouldn't lose sleep having it in my engine. But for Titanium to claim it has the "best additive package" is pretty bold.
Originally posted by buster: Amsoil clearly doesn't have the best additive package right now.