I'm running a Wiring Specialties Pro Harness and a z32 ecu w/ Nistune. I also using a T04E that came with the swap for the time being and stock injectors. Martin at RSEnthlpy remote tuned it and said I should be around 375whp with my mods. (Freddy forward facing intake, 90mm throttle body, z32 maf, t04e, circuit sport fuel rail, Nistuned)