i have searched around for cheats for this game but cant find any except for ones which unlock tracks
does anyone know of any others?

can anyone help?

Unlock all drag tracks:
At the main menu, press Left, X, Right, R, X, L, White, Black.

Unlock all drift tracks:
At the main menu, press Right, Right, Right, Right, Left, Black, R, White.

Unlock all sprint tracks:
At the main menu, press Up, Black, Black, Black, R, Down, Down, Down.

Drift physics:
At the main menu, press R, Up, Up, Up, Down, Down, Down, L.

Unlimited turbo:
At the main menu, press A, B, Y, Y, A, A, B.

Unlock all circuit tracks:
At the main menu, press Down, R, R, R, Black, Black, Black, X.

Easy style points:
After you unlock the oval drift track, go into "Quick Race" and choose that track.
Then, race around it using the handbrake to powerslide into the corners.
Depending on how good you are, you will unlock rewards every time you fill your
meter, which does not take too long.

Go to quick race mode and choose any circuit. Set it to five laps with maximum
cars on. Then, just get near misses in a row to get a large amount of points. Once
your reputation goes up you can make 20,000 points in one go around.

Use rims that normally will not fit:
Certain cars can only fit so big of a rim. For example, the Miata can only fit 17s,
but if you get a car like the Skyline put 20s on it and trade it in for the Miata. The
Miata will now have the 20s that the Skyline had in it. Do not try to install any
other rims on your new car because the rims will go back to the maximum sized
allowed.

Shoot smoke from nitrous:
To make nitrous shoot out smoke, put your car in neutral, or at the beginning of
the race press Nitrous.

It seems that the unlimited nitro cheat doesn't work :(

Been looking for these