Originally Posted by Jimmy_Russells
What I mean is the oil is not SN rated for a reason and personally in a gasoline vehicle with a cat, I wouldn't use it. If your opinion is different that is fine. It makes no sense to me since regular 502 oil will run this engine for 300k+ km no problem at all.
Yes, ok. But that was not the question from OP
Second, OP nor I says, if one drive 502 instead T6, he make it
worse. Both are not the topic here.
Originally Posted by JOD
Rotalla is certainly a highly additized oil compared to the low-saps oils...
Again. VOA in the first post. Where
on a leaf you see highly additizes oil? We must not build up a theory. We have VOA here.
Originally Posted by edyvw
But Rotella never had very good NOACK, and KV 15.3 is seriously thick. You will feel that turbo spool's slower.
Ok. Compared to which oil? On how much °F?
Zolton spoke about VW 1.8T, ergo 502/504. T6 from first post is a 5W-40 is a 5W-40. If you drive the car many many many years and know it inside out, and you are sensitive driver, you can "discern" such differences between 504 0W-30 and... PeakLife. If you sensitive.
But never for example between any 5W-30 and 15.3. Nor compared to other 40 oils. That cSt, Zentistokes (mm²/s). Not Hektostokes
If you self can already
feel 2.3 cst, whats with the turbo and viskos on 104°F? Are the turbo jammed, up to 167°F?