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Tech Stories

Get expert diesel tech from Diesel Army — covering engine builds, tuning, performance upgrades, and maintenance tips for your diesel-powered rig.

Why Diesel Fuel Needs Help: The Science Behind Additives—And How AMSOIL Is Addressing The Problem

Jason Gonderman
•
April 28, 2026

Stopping a $10,000 Problem Before It Starts: Inside SPE Motorsport’s Ford 6.7 Disaster Prevention Kit

Jason Gonderman
•
April 27, 2026

Critical Insight: What Oil Analysis Can Reveal About Your High Mileage Diesel Engine

Jason Gonderman
•
April 20, 2026

Breath Better: Improving Airflow And Tuning For The Ford 6.0L Power Stroke

Diesel Army Staff
•
April 13, 2026

Precision Restored: Inside Dynomite Diesel’s Patriot Series Injectors

Jason Gonderman
•
April 9, 2026

Understanding The Allison 1000 Transmission: Common Problems, Solutions, And Proven Upgrades

Jason Gonderman
•
March 16, 2026

Tips For Stopping The Deadly CP4 Pump Failure On Your 6.7-liter Power Stroke Diesel Truck

Evander Long
•
March 11, 2026

Leaks Be Gone: Ford 6.7-liter Power Stroke Pusher HD Upper Coolant Tube Installation

Evander Long
•
March 6, 2026

Suggested articles for you from the POWER Magazine Network

Eaton Drops New ELocker And Truetrac Limited-Slip Differentials At Easter Jeep Safari

Evander Long
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Diving Into What Synthetic Oil Really Is… And Isn’t

Brian LeBarron
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2025 Ford F-550 Overkill Judgment: Six Doors, 43s, And Zero Chill

Ken Brubaker
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Fitting Fundamentals And How Koul Tools Make Plumbing A Project Vehicle Much Easier

Brian LeBarron
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Dualoy Diesel Pistons: Built For Boost, Built To Last

Jason Gonderman
•
February 26, 2026

Dynomite Diesel Products Explains The Exact Science Of Manufacturing An Injector Nozzle

Evander Long
•
February 20, 2026

Bypassed: Extending Our 6.0-liter Power Stroke’s Engine Life With A Frantz Filters Bypass Oil Filter By Hot Shot’s Secret

Jason Gonderman
•
February 6, 2026

How EFILive Actually Controls Fueling in Common-Rail Diesels

Jason Gonderman
•
January 21, 2026

Real World Results Of Edge EZX Tuner On GM’s 3.0-liter Duramax

Evander Long
•
January 3, 2026

KC Turbos’ New 2026 6.7-Liter Prototype Turbo

Evander Long
•
December 20, 2025

6.7-liter Power Stroke Upgrade: Installing A Pusher Intake System

Evander Long
•
December 14, 2025

Edge EZX Review: Real-World 0-60 Data For The 3.0-liter Duramax

Evander Long
•
December 9, 2025

Suggested articles for you from the POWER Magazine Network

Fifty Years Of BFGoodrich Radial All-Terrain: The Tire That Invented A Category

Jason Gonderman
Article sourced from Off Road Xtreme

PRI 2025: Callies 6.7-liter Cummins Crankshaft is a Swiss Army Knife

Scott Parker
Article sourced from EngineLabs

PRI 2025: DEI Unveils New Adapt-A-Shield and Heat Solutions

Scott Parker
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The Top Drawer Redux — Revamping Our Toolbox With Tool Grid And Drawer Pro

Greg Acosta
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