Apparently, Amsoil has a new product called European Car Formula 5W40, or AFL. I interpret this as a marketing scheme to get some German Castrol market share. It's a full PAO based oil, and I'm assuming that it doesn't meet the API-SL rating since it's targeting the European specs.
Does anyone know how its additive package compares to the rest of their product line?
Does anyone know how its additive package compares to the rest of their product line?