Turbo: Press 1, 9, 6, 7, 2
at the title screen. A sound will confirm correct code entry.
Select an automatic transmission and begin game play. Accelerate
until your bike's speed is 175 mph. Hold C (with the default
controller setting) to get a turbo boost to 343 mph. Note: Speed
records will be disqualified when this code is enabled.
Punisher bike: Press 2, 1, 7, 9, 4
at the title screen. The Punisher may now be chosen on the bike
selection screen.
