[DenverSteve]

As stated above, save some heartburn and do the search, then put in the Mobile 1. While there are differing opinions many coming from racers, trackers and some from us "just drivers" one thing stands true, if you use factory recommended fluids, you'll be fine. You won't get everyone's agreement, but you'll be fine. For what it's worth, I use Mobile 1 and have for my 4 different Porsches without one second of worry.