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Is Your 6.7L Cummins Losing Power and Fuel Efficiency?

Posted by Big Dawg Diesel on Mar 13th 2026

When a 2007–2012 Dodge Ram 2500 or 3500 equipped with the 6.7L Cummins Diesel engine begins to show signs of reduced performance, fuel injectors are often a primary cause. Upgrading to a 6.7L Cu … read more

Why High Pressure Oil Pump 2005 6.0 Fails And How To Test It Fast?

Posted by Big Dawg Diesel on Feb 5th 2026

When your 2005 6.0 Powerstroke struggles to start or loses power while driving, oil pressure should be the first thing you check. The high-pressure oil pump 2005 6.0 works at the heart of the inj … read more

OEM-Spec Injector Discipline for Aging 6.2L Diesel Restorations

Posted by Big Dawg Diesel on Feb 3rd 2026

Classic 6.2L restorations don’t fail because the engine is “old.” They fail because fuel delivery stops behaving like a controlled system. When atomization drifts, cylinder balance s … read more

Why Choose Big Dawg Diesel For Your Diesel Engine Components?

Posted by Big Dawg Diesel on Feb 2nd 2026

When it comes to sourcing reliable diesel engine components, Big Dawg Diesel and Surplus stands out as a dependable wholesale distributor with over 36 years of expertise in the automotive and diesel i … read more
Ford 7.3L Power Stroke Injectors - Finding the Right One

Ford 7.3L Power Stroke Injectors - Finding the Right One

Posted by Big Dawg Diesel on May 29th 2025

Understanding Your Ford 7.3L Power Stroke Injectors (1994–2003) The Ford 7.3L Power Stroke is one of the most iconic diesel engines ever built. Known for its rugged reliability, high mileage pot … read more