Type in frame while racing to display framerate.
ON the Scrapyard Run at the fourth Checkpoint, go through the fence on the right, and turn left on the road. When you see tracks, ride them and turn left. When, on your right, see a fenced enclosure drive it. Keep on driving until the message 'The terror has been unleashed' appears. This is secret track 'The Graveyard'.
Type in gameoverman while racing to win instantly.