Building Your Own Thunderhead289 Carb Cheater

I've been spending way too much time lately watching videos about the thunderhead289 carb cheater because the idea of getting EFI-like precision out of a standard old four-barrel is just too tempting to ignore. If you've spent any time in the DIY engine tuning world on YouTube, you probably know Luke from the Thunderhead289 channel. He's the guy who basically looked at expensive electronic fuel injection systems and said, "I can probably do that with some spare parts and a bit of code." ...

May 5, 2026 · 7 min · Kellen Going