batman_ls1

whats up guys ok i have a 00' trans-am i got a p0175 code now im thinking it might be my fuel pump but i also just changed my maf and i heard that might be it but the reason im thinking its my fuel pump is cause my fuel pressure gauge is no longer holding at 60psi while off but when running it jumps to 60 right away and stays there... Also on Saturday at the track after i would do a burn out she turned off on me once and it took a few cranks to start up again

what do you guys think it is??