The tagline on the Heath Diesel website reads: "Thoroughly engineered to provide reliable operation, vastly improved drivability, and outstanding performance. None can compare!" And we can't argue ...

Diesel engines are the perfect recipients of mild engine modifications. They are considerably robust—generally much more so than gasoline engines. Without going into a diesel history lesson, this is ...

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 […] ...

Diesel enthusiasts looking to upgrade the turbocharger on their 2017 through 2019 Duramax turbo-diesel L5P V8 engine can now turn to Wehrli Custom Fabrication for its latest single turbo upgrade kit.

Ford is pulling the plug on its 2.0-liter twin-turbo EcoBlue diesel engine in markets around the world, after removing it from the European lineup earlier this year. The Blue Oval will replace the ...

But the big reveal was the next generation of its more than 40-year-old B-Series power platform with a new 7.2-liter diesel engine for 2027—the same year that the Environmental Protection Agency’s ...