When the ’08 Ford Super Duty debuted with common-rail injection and compound turbochargers under the hood, it was a true gift from the manufacturer. A short while after its release, it wasn’t uncommon ...

Nothing beats the feeling of rolling a Dodge Ram pickup with a freshly compound-turbocharged Cummins diesel engine out of the shop and onto the street for the first time and experiencing the reward ...

Owning a Cummins-powered rig is already a flex. That deep, rumbling idle. The way the turbo whistles when you roll into the throttle. The satisfying grunt as it effortlessly tows what would make most ...

Automakers are leaning hard on twin turbos to squeeze more power from smaller engines, promising big performance without a ...