Makes perfect sense if you watched the session on oil filters and filtration. I always thought a mid change filter was the better of the 2 options and his DATA has proven to me the opposite is true. The DI motor has put the lubrication world on its ear and frankly, reversed almost everything. Valvoline has now caused a HUGE PARADIGM shift in oil world, aka tribology. All these folks cutting open filters and discussing build quality etc usually miss the most important part....how well they filter.....Find it odd he is pushing the puralator filter on one hand. Yet doing oil changes and leaving the old filter in...
Makes little sense !







