Tuners having fits getting '02-and-newer Mustangs to run well after modification should take a close look at PCM Editor. This software program provides access to new factory programming schemes-such ...

Many old-school tuners and hot rodders know their way around a carburetor and distributor. They also know today's technology enables better performance and gas mileage than we ever imagined. I'll ...

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 ...