Hey, that's funny. I was just about to head out and buy hr31 two 2 door skyline. Put in it a RB25det neo in it then a rb26 gearbox and a chrome-moly flywheel, brass button clutch, bosch 040 fuel pump , adjustable fuel regulator , Apex bov, Turbosmart boost controller, Big front mount intercooler, plenum and 68mm XF body, hks cams,Oil cooler and oil filter relocation, micro tech LT-12, TO4 Turbo 69hks inlet wheel and 0.7 housing exhaust , Tial wast gate, 10l sump (for Oil), head std kit (ARP), mean std kit(ARP), commadik head gasket, gates timing balt, N1 oil pump.
Hoping to make 350rhp ish on 12psi on pits dyno and If you drive it like a normal person and you get 550ish + out of a tank. Drive like a wanker and you get about 300ish.