News
P2457 Code on a 6.7 Powerstroke: What It Means and How to Fix It
Got a P2457 code on your 6.7 Powerstroke? Learn what it means, why the EGR cooler clogs or cracks, the symptoms to watch, and how to fix it.
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Muffler Delete vs Straight Pipe: What's the Difference for Your Diesel
Weighing a muffler delete vs straight pipe on your diesel? See how they differ on sound, cost, cabin drone and power before you cut anything.
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EZ Lynk Auto Agent 3 Review: Our Firsthand Experience
Our honest EZ Lynk Auto Agent 3 review from in-house diesel tuners. See how it works, the pros and cons, AA2 vs AA3, and what it really costs.
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What Is a Muffler Delete and What Does It Do
Thinking about a muffler delete for your diesel? Learn what it really changes, from exhaust sound and cabin drone to the truth about horsepower.
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How to Delete an L5P Duramax: Unlock, Tune, and Delete
The L5P is locked, so the order matters: learn how to delete an L5P Duramax by unlocking and tuning first, then pulling the DPF, DEF, and EGR.
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How to Delete a 6.7 Cummins: The Complete Step-by-Step Guide
A full walkthrough of how to delete a 6.7 Cummins at home: DPF, DEF and EGR out, delete pipe in, then the ECM flash that ties it all together.
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DEF Delete: How to Remove the DEF System the Right Way
Sensor faults and derate countdowns end here. A DEF delete removes the system for good, and this guide covers the hardware, the tune and the checks.
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Best Tuner for 6.7 Cummins: Protect Your Truck and Unlock Real Power
Not sure which box fits? Find the best tuner for 6.7 Cummins by year, with notes on the 68RFE, Security Gateway bypass and stock versus deleted setups.
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Best Duramax Tuner: Top Picks for the 6.6L and LML
Flash tuner or inline module? See how the Best Duramax Tuner picks compare on the 6.6L, LML and L5P, plus gains, warranty notes and install ease.
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