Lab tests lab tests lab tests. Most of these ATSM tests for API/ACEA benchmarks are simply 'bare minimum' standards (which equats to f'all really). I'd like to see the comparisons - what was the actual result in units of measurement (not a yep you've passed jobby) and how does that compare to other products?
Surely then its alot easier for consumers to decide which oils give the desired level of protection.
At least then on paper you can compare apples with apples.