We recently discussed diesel programmers and the role they play in our pursuit of higher performance. Although the OBD-II-driven devices have many different functions, changing the parameters in a ...

Whether basic bolt-ons or forced-induction, gearheads can’t help but modify their rides. With the rise of handheld and PC-based ECU tuners, folks have an easier time than ever making big power from ...

As the performance world heads into 2026, artificial intelligence is triggering the same reflexive pushback that followed the rise of EVs, with debate arriving well ahead of results. AI isn’t being ...

One heavy-duty engine choice transformed a basic pickup into a platform that significantly reshaped diesel performance and ...

For many cars, their real life doesn't begin at the factory, but at the moment they roll off the dealership lot, and into the hands of an owner. For car enthusiasts, modification is a cornerstone of ...