stock fuel pump hp?

ok, searched and couldnt find out how much hp/psi a stock fuel pump could hold.. any suggestions?

to get over the technicalities and details,

the stock fuel pump would be fine up to 250whp. but why even skimp out on it? you can find them for $50 used. why even stress the stock pump at those numbers, push it into 8k rpms, and run into a lean condition, and blow up, when you can save yourself the trouble and just spend $50? besides, it takes longer to order a new pump than it is to install it ;)

what is your setup?

sorry for takin so long. its my buddys sol. hes got the xspower kit from ebay(like the same as ssautojunk) t3/t4, wastegate, bov... obx 12:1 fmu and gettin ready to get fuel pump and injectors. hes also got a boost gauge. had a couple questions. for one, after a lil drive with a lil fun, we popped the hood and the header was bright red... looked like an indy car header. what would cause this? another? the only noise we hear when we let off the gas after a 6k run, its like a psswpswwpsswwwpsww... is that wastegate or bov? and were only gettin 4psi also... wastegate spring? or vaccum not powerful enough?? see, i think its the vaccum.. we got all 3(wastegate, bov, fmu) hooked up to to the vaccum goin to the throttle body... is that too small to run all that? i need the vaccum manifold... but dont know where to get one. if someone could provide a link, that would be awesome! thanks!