For improved crankcase ventilation, many truck owners opt for a 2007.5-2017 6.7 Cummins CCV filter delete, which helps minimize oil contamination and intake buildup.

Your truck's factory settings are holding back more power than you'd expect.

A contributor to CarBuzz since April 2025, Ben also was a finalist in The Intercooler Young Writer Compition in 2021, has done a placement with AutoCar, and runs his own independant automotive blog.

The federal government said it's no longer going to pursue criminal charges for tampering with emissions equipment. But civil charges are still on the table. The U.S. Department of Justice has ordered ...

Over the last few years, the U.S. Department of Justice has spent countless dollars on criminal cases tied to emissions tampering. Now, a new directive makes all that hard work look a bit silly.

The Department of Justice on Wednesday said it won't be enforcing violations of the Clean Air Act from tampering with emissions technology as a criminal violation anymore. The DOJ tweeted it's ...

Owners of diesel trucks are likely to seek methods of increasing performance and fuel economy and most probably may discover a bottleneck with the Diesel Particulate Filter (DPF). The DPF is important ...

The Diesel Particulate Filter (DPF) is an important part of modern diesel vehicles that many people don’t understand. The DPF’s main job is to catch harmful soot and ash from the exhaust stream before ...

Government agencies and car manufacturers have worked to reduce the emissions and harmful gases in our air over the last few decades. Automakers downsized car engines and pushed EVs, while the ...

Should you have feedback on this article, please complete the fields below. Please indicate if your feedback is in the form of a letter to the editor that you wish to have published. If so, please be ...