When it comes to hand-held tuners that modify the factory tune on a mildly upgraded Mopar Hemi, the Predator was the tuner of choice for nearly a decade. At the time of its introduction, the Predator ...

When it comes to electronically tuning your Mustang, the "chip" has been around for so long that trying anything else might make you leery. Of course, not all change is bad, and often there's a good ...

DiabloSport's popular Predator is one of the pioneers of Mustang flash tuners. Originally released in 2000 for EEC-V engine management of '98-up Ponies, the Predator enjoyed a long tenure of service, ...

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 ...

The 5.7 HEMI is one of the most recognizable and celebrated American engines ever made. It's a beast of a power plant, with up to 395 horsepower and 410 lb-ft of torque on tap — right out of the box.