6.7 PowerStroke DCR Fuel Pump: The Complete Guide (Reliability, Conversions & Disaster Prevention) Ford’s 6.7L PowerStroke moved from Bosch CP4 to a DCR fuel pump on later model years, changing how the high-pressure system behaves, fails, and gets serviced. This long-form guide explains the DCR pump, how it compares to...

Dodge + Cummins Timeline: Engines, Transmissions & What Each Generation Needs A practical, shop-floor history of the Dodge and Cummins partnership—what changed, what tends to fail, and the upgrades that make each generation tow cooler, shift cleaner, and last longer. Bookmark this as your quick reference when shopping parts or...

DCR Fuel Pump & DCR Conversion: CP3 vs CP4 vs DCR, Reliability, Flow & Install Guide Thinking about a DCR fuel pump or a DCR conversion? This deep-dive explains how DCR (Denso common-rail) high-pressure pumps work, how they compare to Bosch CP3 and CP4 designs, when a DCR swap makes...