right now i am running stock boost. i wanted to up the boost some but i dont know what my limits are on this motor. The motor is in great running condition. there is one small oil leak but that is at the valve cover gasket. nothing big. i really need to know what this thing could drive on all day and not blow up. i would like to run about 11-12...havent decided yet. knowing me i'll probably go with 13. the more the merrier. until it explodes...then i kill people. but yeah, i would like to know how much it can driven daily at before i crank this thing up.