Engine makers say upcoming EPA27 emissions rules will drive evolutionary, not revolutionary, changes to diesel engines, focusing on efficiency, uptime, and simplicity. Manufacturers are refining ...

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 ...

Commercial trucking is one of the most data-rich industries on the planet - and yet, for decades, most of that data went ...

Big rigs and commercial haulers often utilize heavy-duty truck engines to move massive loads across long distances.

Delphi Product & Service Solutions will display its Advanced Diesel Test Equipment at the Mid-America Trucking Show. Delphi's test equipment gives diagnostic and simulation capabilities specifically ...

Sophisticated electronic controls and fuel systems improve combustion efficiency and substantially cut emissions. Sophisticated electronic controls and fuel systems improve combustion efficiency and ...

Although different fleets use fuel-management systems for different purposes — tracking fuel consumption, keeping up with cost per mile, or gaining advanced alerts on when to replace equipment — there ...

A retrofit system that converts diesel engines to operate on 90% hydrogen has been prototyped and tested by University of South Wales (UNSW) researchers. This system drastically reduces emissions of ...

DUBLIN, Feb. 26, 2021 /PRNewswire/ -- The "Automotive Engine Management System Market by Vehicle Type (Passenger Car, LCV, & HCV), Engine Type (Gasoline & Diesel ...

Think the legendary 6.7 Cummins is the undisputed king of heavy-duty torque? Here are four massive diesel engines that ...