Try not to use the generics, cause they arent custom suited to your car and can cause damage.. Wait and get it custom tuned by someone who knows what they're doing, may I suggest a site sponsor.. If you can wait a bit more, get a few bits and pieces like injectors, hiflow cat, cooler etc.. whatever your budget can handle and get it tuned with the extra mods, saving you from a re-tune once you get those bits and pieces later... Once tuned, hang on.. hehe they respond very well to extra boost and torque, and will feel like a different car, ohhh and try not to smile too much the first time you take it for a spin...