Lets just say I am now a proud member of the 600 club and w/Nos the 700:marchmellow: I did hit 10lbs of boost with the 10lb pulley:rock: Did not lean out either, that was with a mild 93 tune From Torrie that worked with the 6lb and then the 10lb When I get the graphs back I will post them. But wow with the 10lb it feels like a different truck. Before in 5th gear I was barely able to get 2lbs of boost at 80 plus now 5th gear at 80mph I am at 2500 and can peak boost in 5th. Oh and 350Z's aint shit 80mph roll in 5th and he couldnt keep up:burnout: :burnout: Time to tear into again:marchmellow: :marchmellow: