After Miles accidentally takes over a computer-controlled car and creates chaos at the Fastex headquarters, Mark banishes him from the garage and the pits. Meanwhile, Garner Rexton schemes to reprogram the computer that controls the Motorsphere so that the sphere's morphing track will attack team Fastex cars during the next race and try to destroy them. Miles and Shelby are trapped inside the Motorsphere along with team Fastex. As Fastex drivers struggle against the automated obstacles and lasers thrown at them by the Motorsphere, Miles uses his technical video game to disable the computer and save the day.

• Steve Cuden

• Roger Cross
• Kirby Morrow
• Dale Wilson