at BD diesel dyno day, I put down 855hp and 1996ft/lb tq with the smarty 170hp set on 9 and tq manment on 4, timming on 3 rail on 1 and the mp8 set to kill and my egts hit 1400* and boost was at 79psi, and all I have to say is I'm loven the hamilton big stick stage 4 it spools like a mofo...