Mainstream diesel performance hit a home run when Dodge introduced the Cummins-powered Dodge Ram in 1989. In stock trim, the trucks were reliable yet underpowered, but it wasn’t long before ...

From P-pump conversions to advanced ECU tuning, diesel truck owners have more ways than ever to unlock horsepower, torque, and efficiency. With the right mix of hardware and software upgrades, you can ...

Performance, towing, fuel economy, and more details about the Chevy and GMC models with the first-generation Duramax inline-six. The first-generation 3.0-liter LM2 Duramax diesel engine was a GM ...

The paint hasn’t dried yet on the newly-launched Porsche Cayenne Diesel and tuning companies rush to launch their first aftermarket packages for this particular model. Tuning firm TechArt today ...

Diesel is a fuel that has had a mixed history, with varying levels of take-up by consumers around the world. In the world of transport, diesel engines have offered better fuel economy and torque than ...

Edge Products is giving GM Duramax owners a shot at upgrading their oil-burner with its new Insight CTS3 and Evolution CTS3 kits, offering not only digital monitoring of engine parameters, but also ...

Hybrid pickups offer immediate torque and smooth towing starts, but sustained heavy hauling can reduce their advantages compared to diesel models. Diesel upgrade options like K&N's NextGen Air Intake ...

Leave the LS swaps to the Americans because the British would rather do engine swaps using heavy-duty construction vehicles. Too prim and classy to fuss with horsepower, they just want something ...

The diesel engine traces its roots back to the late 1800s. Rudolph Diesel developed a compression ignition engine that ran on peanut oil, but it was the economics of the oil rush that created the ...