Combining ECM calibration with a diesel delete kit removes the EGR and DPF systems entirely, allowing the tune to operate ...

Simple troubleshooting steps can help consumers diagnose why their diesel vehicles are losing power and what to do about it. Some issues are as easy to solve as installing a chemical additive. For ...

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 ...

Legal to delete diesel truck? DOJ says no more arrests for emissions deletes Posted: January 25, 2026 | Last updated: January 26, 2026 The DOJ has declared it won’t pursue legal charges against people ...

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 ...

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WEATHERFORD, Texas--(BUSINESS WIRE)--Power Service, a trailblazer in diesel fuel additive innovation, announces the launch of Diesel Injector & DPF Flush, the industry's first single-tank solution to ...