How muchhorsepower do you think this puts out?

GReddy EVOIII Big 16g turbo at 8psi
GReddy Intercooler
GReddy Type S Blow off valve properly recirculated for MAF
RS*R 2.5" downpipe
GReddy EVO II cat back exhaust
GReddy Turbo Timer
GReddy boost controler

and what do you think should the next +/-$1000 be invested in???