I have every part from a wrecked GSR wheels brakes cv joints engine (vitals) and it runs and the front end pulls perfect but the rear end is totaled out, severe, ouch! To the point I know that I need the HASport mount kit to perform this swap, but does anyone know if I can trade all of the wiring and ecu bull from the GSR to my car without having to buy a harness? HASport won't tell me until I become a "Paying Customer" like I don't need their mounts or something. Just when it comes to plugging it all in, can I remove all the wiring from GSR? Can I use complete cv shafts without dismantling if I do full hub and brake swap too from GSR? Do I so really need new shift linkage? And has anyone changed from dual point to multi injection before?, is that necessary in a perfect world if I can swap all the electronics from the GSR as if the collision never happned?