TIME EXTENSION!!!
As you race in Daytona USA you go under the check-points and are awarded ‘TIME EXTENSION’.
So I rewired my eTag (electronic toll device) and connected it to the system so every-time I drove under a toll point, my car would announce TIME EXTENSION, and I’d floor it to the next check-point (toll booth).
This hack worked by glueing a microphone to the eTag speaker and connecting this to a sound sensitive switch. Each time I went under a toll check-point, the eTag device would beep, that beep would cause the switch to activate, which was a relay connected to the 8 Channel Digital Sound Sampler.