Just joined the group- Saw a few posts regarding mods performed on a M57 motor and was impressed with the details contained in the thread. I own a 95 Turbo Miata and a 2013 X5 diesel. The Mazda has lots of interesting mods already done with a few finishing touches in the works. The X5 is stock as of today but an order has already been placed with Rodriguez for his 2.8 tune package. I’ll be lurking in the shadows taking notes most of the time.