NASCAR 08 (PlayStation3)
Select "EA SPORTS Extras" at the main menu, then "Cheat Codes". Enter one of the following case-sensitive codes to activate the corresponding cheat function.
Wal-Mart Exclusive car and track
Enter WALMART EVERYDAY as a code.
All fantasy drivers
Enter RACE THE PACK as a code.
All chase cars
Enter CHECKERED FLAG as a code.
EA Sports Car
Enter EA SPORTS CAR as a code.
When you are at the beginning of a race (rolling start), turn around and drive head on at other racers. You may have to do this repeatedly. Note: The yellow flag option must be off. This does not always work, but when it does it will result in an easy first place win.
Easy pole position for Daytona and Talladega
When qualifying for a Daytona or Talladega race, turn off braking assists. This will allow your car to reach maximum speed, resulting in a pole position every time. This works in all race modes.