What is flashing an ECU?

This is the most recent in fuel-injection tuning and they have been doing it for years with cars. What is ECU flashing? How does it work? Tuning involves changing the fuelling of engines. You can modify the exhaust or airbox, change the cam timing, or fit a turbocharger. You’ll likely need to modify the fuelling to ensure your engine … Continue reading What is flashing an ECU?