Engine maker Cummins recently unveiled a turbocharger designed for hydrogen engines, which burn gaseous hydrogen instead of ...

With hydrogen's lower density compared to gasoline, hydrogen engines can benefit greatly from forced induction.

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 ...