Here are some cheats and tips for the game Advan Racing.
Infinite Credits 80010290 FFFF
80010292 76FF
Infinite Fuel & Tire Brakes 301E1D36 0010
301E1D39 00FF
301E1D3D 00FF
Press O Button For Boost Mode D01C55F4 0020
801E1CAC 0FFF