How do we know? Has Amsoil ever documented that they have put their oils through the battery of tests necessary to pass these ACEA specs?quote:
Originally posted by Pablo:
The usual.
But they do meet the requirements.quote:
If you look closely at the label and the Amsoil web site, these oils don't MEET the ACEA specs, they are "recommended for applications requiring" them. Big difference.
Since one of the reasons they eschew API certification is the cost of testing, I find it hard to believe that they would submit their oils for the more rigorous (and no doubt more expensive) testing involved in ACEA certification.