Hey guys, I have a b16a with a turbonitics t3/to4e turbo and a log style manifold,rev hard, i think. After a couple passes on the dyno getting tuned, we made email@example.com with a greddy profec b turned on. For some reason I was only boosting 6psi without it. (the spring was saposed to be 8psi) the turner made a few quick changes and ran it again it only made 274hp. so we let it cool off then ran it again and it made 294hp. so the turner said the wastegate spring could be weak so I bought a new one (9psi) so now with the boost controler off it boost's 8psi. but it seems like when the car is just warmed up the turbo spools alot better, and after i drive around the turbo doesn't feel the same. the car feels alot slow at lower rpm's. does anyone have any idea's? I don't know what to do.