Anyone using these products. They claim OEM certification for their lubricants because they use an API licensed additive package and claim that their GII+ oil is better than synthetic oil. It's expensive, too. And they offer no specifications.
The same is true of their re-usable oil filters. No specs offered. How would you compare them with a throw-away filter?
The same is true of their re-usable oil filters. No specs offered. How would you compare them with a throw-away filter?