Diesel performance culture has expanded from niche hobbyists to a global aftermarket industry, with tuning, turbo upgrades, and airflow mods unlocking significant untapped power. Advances like ECM ...

One heavy-duty engine choice transformed a basic pickup into a platform that significantly reshaped diesel performance and ...

Performance Diesel Inc. (PDI) recently launched its Big Boss Tuner HD, a hand-held tuner designed for fast and easy installation that will typically deliver a 10 to 15 percent increase in horsepower ...

Mainstream diesel performance hit a home run when Dodge introduced the Cummins-powered Dodge Ram in 1989. In stock trim, the trucks were reliable yet underpowered, but it wasn’t long before ...

Despite the recent news that the Environmental Protection Agency (EPA) no longer lists emissions defeat devices as a top priority, there’s still no two ways about it: Tampering with a tune to defeat ...

View post: The G80 BMW M3 Dies Next Year: A Look Back At BMW’s Most Controversial M3 A few days ago, the EPA announced that diesel emissions defeat devices were no longer its top priority, moving ...