The following are known Action Replay Codes for Aqua GT on Sony Playstation (PS1).

The codes should work with the region specified but may work for other regions as well.

Device Compatibility: Action Replay, CodeBreaker & GameShark

Time 0 / Always Pole Position
D0058D22 AE02
80058D22 0000

Always 1st in Rank (15 Points)
D0058218 00A0
80058214 000F
D0058218 00A0
80058216 2442