Unlock All cars: Press Circle, Square, Triangle, X, X, R1, R2, L1, L2 to unlock all cars.
Unlock All tracks: Press L2, L1, R2, R1, X, X, Triangle, Square, Circle to unlock all tracks.
Quick start: In any race with a countdown, keep the pointer of the tachometer between 4 and 5 to get a good start and a little turbo boost. If you keep it between 5 and 6, you will get a super start and a great turbo boost. Be careful; if the pointer is in the red (7 and 8), you will get an over rev and be stopped for a few seconds while your opponents drive away.
Harbor Side: Quick start Go to the race type menu and press A on "Racing Line". Then, go to the performance cars and press A on the 1995 GT90 concept car. Then, go to Colonial Run and press A on Harbor Side (the first one). When in the race, as it is counting down slow the RPM gauge between 4000 rpm and 6000 rpm. You will get a boost when it says "Go".
