I am just finishing building a Boosted B16a2 build, i want to run around 15psi of boost on my set up-

*JE forged pistons 8.5 compression and eagle rods
*ARP bolts all round
*OEM 0.4 headgasket
*T04e (.57 trim and .63 a/r)
*2.5" charge piping
*3" downpipe
*RC 440 injectors
*Mapped with crome

Will i need more to run this amount of boost, like bigger fuel pump, bigger injectors, and a 3 bar map sensor?