So just an update on my gtr, Installed new timing belt, HKS cam gears, water pump etc, Bought a power fc and some hks 550cc injectors. I had a second hand apexi avcr so I just used the boost solenoid and wiring and converted it to my power fc. Got the car back from the tuner today and made 265kw's on 1.1bar boost! Pretty happy and the car feels a hell of alot more alive than before!