Turbo Out Run [Model G-4053]

GAME GENIE CODES:

REFT-A6TR
Always have the turbo upgrade (faster cool down).

REFT-A6TR +
BJFT-AAAW
Always have the turbo upgrade, with even faster cool down.

AKXT-AA56 +
RFYT-A612
Start a new game with the upgrade menu (you can pick a Turbo, Tire, or Engine upgrade before your first race). Note that you will start with the manual transmission. If you want to have the automatic transmission, add this code: 9EDA-BRZR.

9VYA-BGE2 +
B3YA-AAE4
Start a new game with all 3 upgrades (Turbo, Tires, and Engine). Note that you will start with the manual transmission even if you choose automatic. If you want to have the automatic transmission, add this code: 9EDA-BRZR.