hey sorry to bother you but i have a 95 gt put a gt-40 motor with x heads and a e-cam,track heat manifold,65mm bbk throttle body, c&l 76mm maf cold air intake, 24lbs fms injectors and just got a custom chip burned it is still real doggish out of the hole and it seems like it bounces rev limiter @ 5500rpm which should not be there do you have any suggestions could it link to my fuel pump filter or pressure oh yeah and it is real hard to start and keep running. i forgot it has a header leak could this have anything to do with it? it is getting fixed tomarrow