Since this Cummins doesn’t have a throttle valve on the intake (like most gasoline engines), there is little engine braking or negative torque created by the crankshaft. This is because the ...

WUHAN, China--(BUSINESS WIRE)--Cummins (NYSE:CMI) today announced the opening of its first fuel systems manufacturing site outside of North America, the Cummins Fuel Systems Wuhan Plant. Wuhan, the ...

Cummins detailed the latest generation of its medium-duty engines, unveiling the 2017 B6.7 and L9 engines at the NTEA Work Truck Show in Indianapolis, Ind. Ad Loading... The two models are the most ...

There's just something undeniably thrilling about the sound of a well-tuned diesel engine exhaust. Among all the ways you can upgrade your diesel truck, the exhaust modifications are what give your ...

Cummins Clean Fuel Technologies introduced its new series of back-of-cab fuel systems for compressed natural gas and renewable natural gas trucks. Available in 135 diesel gallon equivalent (DGE) and ...

Recognizing the huge bang-for-the-buck performance potential in late-model oil-burners, two diesel-performance specialists, Edge Products and Diesel Dynamics, hatched an idea: Buy a slightly used ...