If a vehicle is equipped with an exhaust brake system, though, an additional valve is added to the inner workings of the exhaust pipes. This valve can be directly controlled by a switch on the ...

Diesel engines already have a growl to them, but if you want to take it to the next level, here are five ways you can do it -- no matter your budget.

Between the fuel and exhaust systems, there are a lot of filters and components that will need changing that you won’t find on a gas engine. New diesel engines also require diesel exhaust fluid ...

Atlantic Canada just got a new natural gas-powered transport truck, which its dealer claims does everything a diesel does — ...

While diesel engines prioritize turbocharger efficiency, natural gas engines focus on achieving the required mass flow rate and meeting exhaust gas recirculation (EGR) demands. As a result, ...

The 15-liter advanced diesel features Cummins latest XPI ultra-high pressure fuel injection system and will offer a broad power range of 450-to-675 hp (335-503 kW) with an impressive 3000 Nm peak ...

Our vision is that operators and contractors, when using 100% natural gas, can achieve the same engine performance they’d expect from a diesel engine while saving on fuel costs and lowering ...

Cummins leverages its expertise in diesel and natural gas engines to deliver specifically designed turbocharger components that enhance the performance and durability of natural gas systems. While ...

“The engines have become a lot more reliable,” he said. “We have learned a lot. The 15-liter has similar power and torque you’d expect from a diesel architecture. Historically, natural gas engines ...

Consequently, natural gas engines require smaller turbochargers since less air is needed for stoichiometric combustion compared to the leaner burn in diesel engines. For example, a diesel engine ...