yea i had planned on chaging all that stuff...like i said just got the car the other day this what it had on it!!! No cai on there and as far as i know the car runs awesome with the mods....pulls hard and no leaks only leak i found was an a/c leak....but fixed that today!! Anyways...like i said planned on doing all the stuff over anyways....and get eveyrthing tuned again.....when i got the car it came with some thing in the center consolde UTEC piggy back w/ switchable map button.....has like 7 diff settings....guy said it ran best on 3 im not going to mess with it untill i take it in to be dynoed/tuned......