New Member!!!

Whats up everyone I have a 2004 Tiburon Gt V6. Im really starting to worry about it. I feel like theyre not manufactured as good as i was hoping. They have lots of potential I heard. All it has now is a big bore throttle boddy, dual greddy catback exhaust and a cold air intake. If anyone has any advice on how to make it haul ass I'd like to hear from you. Im planning on installing turbo, thats why I'm glad i got the manual 6 speed. I know puttin a racing cam would help to. And raciing clutch and so on. This isnt my first build but is my first import build so i would like some input.