hahah sorry i wasn't trying to be an ass.
e90/92's don't have much power upgrades right now. a supercharger kit might be in the works but nothing is out as of yet that would bump you up that high.
try a cold air intake or better yet the new Injen short ram (+12hp gain), maybe get some performance exhaust/headers. other than that, i don't think anything else will get you more power. RPi ram air scoops will help a little too... do a search on them