About a decade after Rudolf Diesel came out with the namesake engine, someone had the great idea to stick a turbocharger onto the diesel engine, creating the turbo diesel. As it turned out, the ...

When it comes to light, medium, and heavy-duty vehicle engines, Cummins diesel engines are among the most reliable options available. Although Cummins was founded in 1919 and produced several truly ...

The rise of turbocharged truck engines in full-size pickup trucks didn’t happen overnight, and it wasn’t driven by just a ...

Cummins’ 6.7L Turbo Diesel advanced engine system and powertrain will be offered in the recently announced 2025 Ram 2500; 3500 heavy-duty pickups; and Ram 3500, 4500, and 5500 chassis cab trucks.

The 2026 pickup truck market is being reshaped by the rise of turbocharged engines, expanded hybrid options, and renewed interest in gas-powered models. Regulatory pressures, evolving consumer demands ...

Diesel engines are capable of putting out plenty of power. But if you don't keep up with maintenance, a few issues could make ...

To understand the benefit of a turbo, we need a refresher on the basics of the combustion process. In any four-stroke combustion engine, the intake sucks clean air through the filtered intake and into ...

From a distance, superchargers and turbochargers can seem similar — so why are turbochargers so much more efficient?

COLUMBUS, Ind, — Cummins unveiled a new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, along with its partners at Ram, on Wednesday. As part of this, Cummins and Stellantis have ...