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P003A, P2262, P00AF, and P0299 Codes on 6.7 Cummins – What They Mean & How to Fix

Posted by DPS on May 15, 2025

Turbo Trouble? What the P003A, P2262, P00AF, and P0299 Codes Mean for Your 6.7 Cummins If you're seeing codes like P003A, P2262, P00AF, or P0299 on your 6.7 Cummins, you're not alone—and it's likely your turbo is trying to tell you something. Whether you drive a Ram 2500, 3500, or HD workhorse, these codes all point toward a common issue: turbocharger or actuator malfunction. Here’s a breakdown of what they mean, what causes them, and how to fix the problem—so you can get back …
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Tired of Manifold Failures? DPS 2-Piece T4i Exhaust Manifold Upgrade for 6.7L Cummins

Tired of Manifold Failures? DPS 2-Piece T4i Exhaust Manifold Upgrade for 6.7L Cummins

Posted by DW on May 9, 2025

Why 6.7L Cummins Owners Are Ditching Stock Exhaust Manifolds If you own a 2007.5–2018 Ram with the 6.7L Cummins engine, chances are you’ve dealt with—or heard of—cracking, shrinking, or leaking stock exhaust manifolds. These common issues aren’t just annoying—they rob your truck of performance and can lead to costly repairs down the road. So, what’s the fix? Meet the T4i Exhaust Manifold by Diesel Power Source Diesel Power Source has developed a solution …
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What Causes High EGT on a 6.7 Cummins & How to Fix It

What Causes High EGT on a 6.7 Cummins & How to Fix It

Posted by Will on May 8, 2025

What Causes High EGT on a 6.7 Cummins & How to Fix It High exhaust gas temperatures (EGTs) can be a silent killer for your 6.7L Cummins engine. Whether you're towing heavy, daily driving, or running performance mods, keeping your EGTs in check is critical for engine longevity and power. In this post, we’ll break down: Normal EGTs for a 6.7 Cummins Driving Type Normal EGT Range (°F) Idle 300–500 Highway Cruising 600–900 Towing / Heavy Load 1000–1200 D …
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