Turbochargers are one of the best methods for extracting more power out of an engine with less total displacement. Unlike a supercharger, which compresses air at the intake stage and runs off a belt ...

This video covers the fundamentals of how a turbocharger works. The most basic observation we can make about a turbocharger ...

It's an exciting time to be involved in high-performance diesel. For the past few decades, I was virtually alone in my quest to build high-performance diesels. Now that turbodiesel-powered trucks are ...

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 ...

In terms of specs, the big changes are the peak power and torque figures, with the new 3.0L I6 LZ0 turbodiesel Duramax engine producing a maximum of 305 horsepower at 3,750 rpm and 495 pound-feet of ...

Cummins wants the turbo-hydrogen engine to replace the turbodiesel in the trucking industry—at least in Europe. The brand developed a turbocharger called H2 ICE specifically for engines that burn ...

Over the past 25 years, turbochargers have gone from a relative rarity to a fixture of the new-car buying experience. Where in 2000 only 1% of new cars had the technology, according to the ...

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 ...