Ok so this is my second time posting this. But i am going to do a cat back exahust. ported throttle body. cold air induction. i just want a little bit more for right now. not the whole thing. you guys have anything else i can do to my car for a little bit more stuff. I have a 05 grand prix which is the l26 motor if im not mistaken. My buddy also has HP tuners which me and him are going to tune once all of the ice melts off and i can get a decent pull in so we can tune it. But i dont want to spend a **** ton of money right now. just little things. what you guys think?