All right. Pettit puts on a dual sequencial set up on the triple rotary. But on a dual switching to a single turbo set up is ungodly. So the gears in my head are turning slowly but single turbo + Pettite triple rotary= fastest car on the street or slower in either top end or acceleration depending on the turbo used. Someone please answer me with some... uh... answers. damn doublenegatives.