When it comes to light, medium, and heavy-duty vehicle engines, Cummins diesel engines are among the most reliable options available. Although Cummins was founded in 1919 and produced several truly ...

When a Holset variable-geometry turbocharger (VGT) came as standard equipment on the 6.7L Cummins engine for the '071/2 model year, it was a major eye-opener. Thanks to its capability of varying the ...

Turbochargers are one of the best methods for extracting more power out of an engine with less total displacement. Unlike a supercharger, which compresses air at the intake stage and runs off a belt ...

COLUMBUS, Ind.--(BUSINESS WIRE)--Cummins Inc. (NYSE: CMI) announces successful legal actions against Turbo Lab for infringement of Cummins’ patents by the unauthorized marketing and selling of turbo ...

The action challenged Turbo Lab for infringement of Cummins’ patents by the unauthorized marketing and selling of turbo nozzle rings, a critical component of the Holset VGT turbo. Turbo Lab agreed ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

COLUMBUS, Ind.--(BUSINESS WIRE)-- Cummins Inc. (NYSE: CMI) announces successful legal actions against Turbo Lab for infringement of Cummins’ patents by the unauthorized marketing and selling of turbo ...