Shoot PaintballsPause the game and display the race statistics screen. Then, hold L1 + L2 + R1 + R2. If done correctly, you will hear an engine sound. Now resume gameplay and press Triangle to shoot.
Pinnacle Trading Cards CarAt the Car Selection screen in exhibition mode, highlight Bobby Labonte's car. Then, hold X and press Up, Down.
EA Sports CarAt the Car Selection screen in exhibition mode, highlight Kenny Wallace's car. Then, hold X and press Up, Down.
Increase Frame RateAt the Options screen, hold Circle and press Up, Left, Down, Right.
Waving DriverWhile driving, select the view in which the driver and steering wheel are visible. Then, hold Triangle until the driver waves.