Reprogramming your engine’s ECM can increase fuel economy and horsepower. It can also shorten engine and drivetrain life and void warranties. Is it worth the risk?

The complicated reprogramming required Diablosport use a 2015-and-newer Hellcat ECM; it took more than 13 hours trying different modules and wiring changes to get the Dart to fire up.

In reprogramming, or "flashing," the vehicle's ECM, Doug is able to address all aspects of how the vehicle performs rather than just specific points such as a replacement chip might. Transmission ...

International Truck to offer over-the-air reprogramming of engine control modules for International trucks powered by its N9, N10 and N13 proprietary engines.

International Truck Monday announced over-the-air (OTA) reprogramming of engine control modules (ECM) for all International Truck models equipped with N9, N10 and N13 engines is now available as a ...