det, 60 trim t3/t4, protec log and downpipe, 72 pound hr injectors, 300zx maf, jim wolf ecu.....got everything cheap second hand, and on 10 psi was right next to my friends full bolt on evo (evo 9 turbo, 23 psi, turbo back, 272 hks cams, upgraded frontmount, other stf i cant remember). and he SLAUGHTERS sti's. but, a stock de, s4 cams, and a t25 setup will do the trickjust fine too. i just like overkill.