Erra66

Hi guys, just wanted some recommendations on turbo sizing for application as im not quite sure which one to pick! RB25.6 Forged motor, crg manifold should i go t3 or vband inlet? looking at gtx3076r .82 rear or 3582r .82 rear would the 3076 be to small for 580-600whp as im looking for the least amount of lag possible Cheers!

Hi all, Newbie here! currently working on building a forged rb25.6 with my old man and slowly learning things along the way, its going into my 93 r33 gtst as ive pushed the limits of my stocker XD. 23psi with standard studs, headgasket etc is a good effort right?