NASCAR Thunder 2003 Cheats for Gamecube

Enter Richard Petty as a name at the create a car screen....

Enter Dale Earnhardt as a name at the create a car screen....

Enter Extra Drivers as a name at the create a car screen....

Win all eight championships and get the Eight Championships video with a New Lightning challenge....

Select the Thunder Challenge or Lightning Challenge at the game mode screen. Complete the various challenges to get new Thunder Plates. Note: The Plates are awarded randomly from game to game -- winni...

During your first years in career mode, your crew chief will not be as experienced in choosing the correct setup for Superspeedways. If you go with his decisions, you will not finish well. Instead, go...

During the Pay At The Pump challenge, step on the gas all through the track. Put a big enough lead on Bobby Labonte and Sterling Marlin so that it is about a two to three second gap. You will run out ...

Turn damage off, cautions off and leave unlimited gas/tires off, so you cannot be destroyed. Note: This works on Watkins Glen or Infineon. At the starting of the race immediately, move off to either s...

Go into car setup. Go into "Gear Ratios" and change the two down at the very bottom to "89" and "4.45" respectively. Note: "4.45" for the bottom one and "8...

Make sure the race is set on ten percent race length. Then, cause a crash on lap four. If done correctly, there should be a caution. Go into the pits, and ignore that fact if no one else also enters. ...

First, turn on the running line, and unlimited fuel and tires. Qualify as you would for any track. During the race, when the running line turns red, wait a moment before letting off the gas. Then, pre...

Draft with the car in front of you for awhile. When you just come out of a turn, move over and you should pass him. You can also do this on a straight away, but it works much better coming out of a tu...