Gran Turismo (Version 1.1) Action Replay Codes (NTSC-U)
This page contains Action Replay cheat codes for Gran Turismo (Version 1.1) (NTSC-U) for the Playstation 1. Depending on if you're playing this game on a physical console or an emulator will determine how you use the codes found on this page. People using a physical console will need to purchase a physical Action Replay device to use the codes.
Anyone who is using an Emulator will have a much easier time getting these codes to work (assuming your Emulator supports them). One of the most popular Emulators for the Ps1 is ePSXe and if you'd like to learn how to use the codes on this page for that Emulator, check out my how to get cheat codes to work with ePSXe guide. If you don't see the code you want on this page I recommend you return to my Gran Turismo Guides Index and choose a different section.
Starting Position Modifier Codes
Race With Replay Camera: 800B6536 0001
First Gear Ratio Modifier: 80092A80 ????
Second Gear Ratio Modifier: 80092A90 ????
Third Gear Ratio Modifier: 80092AA0 ????
Fourth Gear Ratio Modifier: 80092AB0 ????
Fifth Gear Ratio Modifier: 80092AC0 ????
Sixth Gear Ratio Modifier: 80092AD0 ????
Front Downforce Modifier: 80092B00 ????
Front Ride Height Modifier: 800929D0 ????
Have 60 FPS During Race
D00B6348 0002
300B6348 0001
All Manufacturers Unlocked (2 Player Battle - Player 1)
D004E368 0006
3004E368 000A
All Manufacturers Unlocked (2 Player Battle - Player 2)
D004E378 0006
3004E378 000A
All Manufacturers Unlocked (Single Race & Time Trial)
D004E204 0006
3004E204 000A
Autumn Ring Unlocked
D004E294 0042
3004E294 0002
Cars On Course Modifier
Value 01 - 06
D008BBDC 3A56
300B63C4 00??
Deep Forest Unlocked
D004E2A0 0042
3004E2A0 0002
Grand Valley Unlocked
D004E2B8 0042
3004E2B8 0002
Display Debug Info
D008BBDC 3A56
3008FC28 0001
Game Speed Modifier Slow
D008BBDC 3A56
300B6348 0000
Game Speed Modifier Normal
D008BBDC 3A56
300B6348 0001
Special Stage Route 5 Unlocked
D004E2AC 0042
3004E2AC 0002
Super NOS (R2 + X)
Works on both Arcade and Simulation Mode
If you go faster than 550 MPH you'll go backwards
All wheel drive cars may not work well with this code
D00C0BA2 BDFF
300B6F6E 0010
D00C0BA2 BDFF
300B6F72 0010