| i bought mine with 24k on it and its a 2000 and since the day i bought it it always showed 10# on the gauge... unless it was balls hot outside... i know for a fact it was completely bone stock when i got it and i ws told it was just a freak idk anyway yea like everyone said pulley, tune, valve body, heat exchanger if you want to see consistent boost numbers all the time(and it looks cool as hell in the front bumper haha) you'll be extremely happy i almost sold mine before i dumped some money into it cuz it was boring, but a lil pulley change amongst other things and now i wouldn't trade it for the world |