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 ...

Flash tuners are all the rage now. After the evaporation of ECM "chips" from the OEs' offerings around 1993, it took a solid 10 years or so for the PCM re-flashing business to evolve into the reliable ...

Bully Dog Technologies’ Power Pup downloader is an ECM tuner designed to upgrade an engine’s ECM program to improve fuel economy. With an ECM tuner, the ECM’s response to information relayed from ...

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, ...