About 1 cSt difference. Not even... 11.8 vs 12.6. Very little. Why? Are you one of these guy's that needs an oil that is EXACTLY 11.83423233 cSt to improve your wear by 2ppm?
quote: Originally posted by buster: About 1 cSt difference. Not even... 11.8 vs 12.6. Very little. Why? Are you one of these guy's that needs an oil that is EXACTLY 11.83423233 cSt to improve your wear by 2ppm?
quote: Originally posted by TooSlick: Probably a version of Castrol SLX, Longlife II, 0w-30, unless it's still A3/B4 rated. A factory fill on many Vw/Audi engines - both gas and diesel.
It's very easy to check - just do a VOA and look at the vis @ 100C. If it's < 11.0 Cst, it's an ACEA A5/B5 formulation like Mobil 1....
quote: Originally posted by buster: About 1 cSt difference. Not even... 11.8 vs 12.6. Very little. Why? Are you one of these guy's that needs an oil that is EXACTLY 11.83423233 cSt to improve your wear by 2ppm?