hey guys just wondering on your opinions for the best thing to do bout my car, i have light mods so far and i reccently bought gtr injectors + resistor pack to suit my rb20 r32, i was thinkin of installin a pfc + retune but due to the overall cost of such an excersize, i was after your opinion on runnin just a fuel controller to run the injectors and manage the airflow, my question is, how good will it run? i realise its not gona be as good as a pfc but for the price/hp gain, would it make it better on fuel? more power etc etc. honest opinions please as im not very knowledgeable on such a subject.. thanks