Diesel Performance Blog

How Do Compound Turbos Work? Diesel Twin Turbos Explained Compound turbochargers are the most effective airflow upgrade available for a diesel engine. On a 5.9L or 6.7L Cummins they are the differenc … Continue reading: How Do Compound Turbos Work? Diesel Twin Turbos Explained

What is the Turbonator® VGT? Unlock the next level of diesel performance with the Diesel Power Source Turbonator® VGT— a patented variable geometry turbocharger designed to deliver unma … Continue reading: What is the Turbonator VGT?

Why This 6.7L Cummins Exhaust Manifold Is a Must Have for Your 2019–2021 Ram Upgrade your 2019–2021 Ram 6.7L Cummins with Diesel Power Source’s high-flow exhaust manifold. Designed … Continue reading: Why This 6.7L Cummins Exhaust Manifold Is a Must Have for Your 19–24 Ram

Bolt-On Power: T4i Exhaust Manifold for 2007.5–2018 6.7L Cummins Upgrade your 6.7L Cummins with the DPS T4i Exhaust Manifold—engineered for better flow, lower EGTs, and more usable power. … Continue reading: Bolt-On Power: T4i Exhaust Manifold for 6.7L Cummins