EGR

Understand how diesel EGR systems function and why they matter. Covers EGR problems, maintenance tips, and upgrade options for Cummins, Powerstroke, and Duramax engines.
August 22, 2025

How to Delete 2013-2017 6.7L Cummins Diesel Truck

This guide outlines what a "delete" entails for 2013–2017 6.7L Cummins trucks and answers common owner questions about components, sequencing, tuning needs, and choosing DIY versus professional installation. It also highlights legal considerations and legal alternatives for track or off-road use.
August 15, 2025

How to Delete a 2011-2019 Powerstroke Diesel Truck

This guide explains deleting a 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 & 2019 Ford 6.7L Powerstroke (F-250, F-350, F-450). It outlines what components are affected, risks, tuning needs, and whether to DIY or hire a shop, giving you clear answers to common delete questions for these model years.
May 29, 2025

P0400 Code: Understanding EGR Flow Malfunction

This article explains key aspects of the P0400 code, including its meaning, common symptoms, underlying causes, and diagnostic steps. By breaking down how EGR flow malfunctions occur and how to address them, it helps you understand what actions to take when this trouble code appears—ensuring better engine performance, reduced emissions, and long-term reliability for your diesel vehicle.
May 28, 2025

How to Diagnose and Fix P0402: Excessive EGR Flow Issues

Discover the meaning of the P0402 code, its common causes, symptoms, and effective solutions. A comprehensive guide for diesel truck owners and DIY enthusiasts.
May 27, 2025

P0401: EGR Flow Insufficient – Symptoms, Causes & Fixes

Learn what DTC P0401 means, its common causes, symptoms, and how to fix “EGR Flow Insufficient” issues. Practical guide for diesel truck owners and DIYers.

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