I had mine on our dyno a week ago. Did 598hp 1256tq with a 1.006 correction factor lol. Truck spun on the rollers but I'll get another day to mess around with it some more. I'd say final numbers on mine would be 620-630HP. My setup is a 369 with the .80 gated t3 housing, 6x.013's and an edge with the hot unlock. 58lbs of boost. I would think you have as much fuel as I have.