Is there such thing as a "better" engine oil?

[Assassin]

The document lists the "in house" MTU oils first but if you cut through the "guff" and go to page 84 - Section 8, you will see the Approved Engine Oils by manufacturer.
They list Category 1 oils first so cutting further through the "guff" go to page 95 - Section 8.1.6 - Multigrade oils - Category 2
Again, they list their own "branded" oils first and on page 86 "Other Multigrade Oils" - by manufacturer.
Read more at http://www.ybw.com/forums/showthrea...ter-quot-engine-oil/page4#V2pRLjFCFRhmSshR.99

Yes they do, and you have highlighted the problem yourself, they bury it in their guff as they know most users will not read so far through it all and get bored by the end of page 3.