Hi everyone. Took my car down to Sydney Monday morning to Dart Automotive in Punchbowl to have bigger injectors and Power FC fitted as well and then tuned the Next morning. they also did a spark plug and oil change for me and I cannot speak highly enough of the good, friendly, honest, well priced service Jim and the guys at Dart gave me. I had to book my car in at very short notice (last Wednesday) due to another unnamed workshop stuffing me around at the last minute and having already booked non refundable accommodation in Sydney. I am very very pleased with the results of the tune etc. The car had only 3" apexi exhaust from dump pipes back and hks electronic boost controller, factory fuel pump, factory airbox and factory turbos when I took the car to Dart and it made 179.9kw at 4 wheels. After injectors and power fc were fitted (still using factory fuel pump, airbox and turbos) the car now makes 280.1kw at 4 wheels at 1.15bar. I am more than happy with the results and it is a totally different car to drive. I used well over a quarter of a tank of fuel less on the drive home too. I also had an upgrade fuel pump to fit but Jim said I'd be wasting my money with as the factory GTR pumps are very very good and capable of well over 300KW which he could easily have said I needed as it would mean more money for him to fit. I would recommend these guys to anyone and will definatly go back to them for any future upgrades.