hey all my car is running like crap and i dont know y it runs worse on a cold night than a hot day its running stock boost 6 or 7 psi flat. the other night i put my foot to the floor and it sounded like it was boosting but it wasnt going anywhere felt like it lost all its power it still revs up to the limiter but if i back off to about 1/4 throttle it just takes off and goes great and i have no idea y i have the usual mods FMIC (gktech) pod filter turbo back zorst and a gutted cat any help would be great thanks