I spoke to the main guy a ST Hitec in Auckland NZ (Soichi Tate hes ex nissan japan engine development) he said you could get to 210kw approx at 1.1 bar but the injectors would be near the max on the duty cycle, thats with FMIC, intake, turbo back exhaust, better fuel pump + reg, stock turbo with EBC and retuned ECU. thats on the Spec R manual 480cc injectors not the Spec R Auto ones (purple) which are something like 380cc