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DDP diesel fuel injectors set with installation hardware and copper washers

What Size Diesel Injectors Do You Actually Need? A Shop-Tested Sizing Guide for Cummins, Duramax & Power Stroke

What size injectors do I need?" is the first question we hear at the shop — and the answer isn't the biggest number on the shelf. It's matching fuel flow to how 
you actually drive. Here's the straight-answer sizing guide for Cummins, Duramax, and Power Stroke, from daily-driver to competition builds.

por Brian Bailey en July 23, 2026
CP3 Pump Upgrades vs. Stock CP4: Why High-Horsepower Duramax and Cummins Owners Are Making the Switch

Actualizaciones de la bomba CP3 vs. CP4 de serie: Por qué los propietarios de Duramax y Cummins de alta potencia están haciendo el cambio

Si pasas tiempo en foros de diésel, pistas de arrastre...
por Brian Bailey en June 03, 2026
Choosing the Right Performance Injectors for Your 6.7L Cummins: A Buyer's Guide for Towing, Daily Driving, and High-Horsepower Builds

Cómo elegir los inyectores de rendimiento adecuados para su Cummins de 6.7L: una guía para el comprador para remolque, uso diario y construcciones de alta potencia

Después de más de dos décadas de construir, equilibrar y...
por Brian Bailey en May 27, 2026

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