If you’ve never heard the term flashing an ECU before, no, it’s not showing a form of identification or using a photo flash—or any other type of flashing for that matter. Flashing an ECU is tuning or ...

ECU tuning can unlock hidden performance and efficiency in your vehicle by adjusting the factory-set parameters in its engine control unit. While it offers benefits like more power, improved throttle ...

Engine Control Unit (ECU) remapping is the ultimate way of increasing the performance and fuel economy of your car. Read on to find out more Back in the era of carburettors it was fairly easy to ...

After military service a career as war correspondent was on the cards. But then an exclusive bursar programme in automotive journalism came 'a-knockin' - and so a 26-year journey spanning newspapers, ...

As we move through 2026, the automotive tuning world faces a critical shift: turbocharger upgrades are now legally classified as engine control system modifications, not just performance parts. This ...

With the ever-increasing popularity of stuffing late-model powertrain components between early model framerails, things can become tricky. Either you love the idea or are totally against it. Many are ...

C8 fans have a new reason to be happy as the folks at HP Tuners have cracked yet another Corvette engine control module. On this occasion, the company has gained access to the ZR1's electronic brain.

-it seems that those three little letters strike fear into many a promoter, track owner, or sanction head whenever they hear it. ECU stands for Engine Control Unit. Also called an ECM (Engine Control ...

An electronic control unit is a device responsible for overseeing, regulating and altering the operation of a car's electronic systems. Each of a car's electronic features, such as an anti-lock ...