COLUMBUS, Ind.--(BUSINESS WIRE)--Today, alongside their partners at Ram, Cummins Inc. (NYSE: CMI) unveiled the new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, their most ...
Just a short time after reducing regulations regarding fuel and exhaust systems around diesel engines, the EPA seems to be ...
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US scientists’ diesel engine can meet emission standards while offering massive off-road power
Researchers in the United States have demonstrated a diesel engine system that can meet Tier 5 emissions standards proposed by the California Air Resources Board (CARB). Developed by researchers from ...
Diesel engine systems operate on compression-ignition principles in which fuel injection, mixing, ignition and flame propagation are governed by in-cylinder thermodynamics and fluid mechanics.
Diesel engines remain a cornerstone of heavy-duty transport and power generation but present enduring challenges in managing both mechanical vibration and exhaust emissions. Vibration arises primarily ...
Cummins’ 6.7-liter 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.
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