Tuned Port Injection

Starting in the early 1980s, the mass adoption of modern electronic fuel injection systems was a watershed moment in the history of automotive engineering. While fuel injection had certainly been […]

You’ve got questions, we’ve got answers. We work with the Summit Racing tech department to help you tackle your auto-related conundrums. In this week’s Mailbag, we’re troubleshooting a Pontiac Trans Am Tuned Port […]