The codes should work with the region specified but may work for other regions as well.
- Master Code – Must Be On
9B4F7900 2A87
28E97B90 9552
32E8712D BA7E - Always Place 1st
AC917394 997E - Pole Position
A4CF73D1 D93A - Press R For Turbo Boost
B44FBB89 CB4A
ED969291 593B - Unlock Hidden Cars
12695D7C 02D2 - Unlock Hidden Tracks
1B314C2A 26C1