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 ...

If you are an automotive enthusiast, there’s a good chance you already know what a turbocharger is and how it works - you may even own a turbocharged vehicle. However, not all enthusiasts are created ...

Diesel engines have long been celebrated for their efficiency and durability. They're a mainstay for any enthusiast seeking a robust performance, powering everything from passenger vehicles to heavy ...

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 ...

Southwest Research Institute (SwRI) has advanced hydrogen-powered transportation by upgrading its heavy-duty hydrogen ...

A turbocharged engine features several components for it to efficiently build boost and function correctly. The intercooler is there to make the most of the compressed air heading into the intake ...

When it comes to big diesel engines for heavy duty trucks, you have a number of different engines at your disposal to get whatever job you need done. Modern turbo diesel engines are marvels 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 ...

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.

Nissan’s variable-compression turbo (VC-Turbo) is a unique engine capable of variable compression adjustment. Unlike traditional engines, which have a fixed compression ratio, the VC-Turbo engine ...

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 ...