Originally Posted by FCobra94
Those lab results were probably either from the N54 or the RS6 (see reply #61 above).
And yes, the factory set intervals are indeed horrifying. Here's what Terry Dyson himself has to say about the N54 in general:
This is why I didn't even bother with M1 0w40, GC, Redline, Amsoil, etc. and went straight to RLI.
That's the one that I'm referring to. I figured there must be other BITOGers on here somewhere.