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Do You Need a Tune After EGR Delete?
If you're considering an EGR (Exhaust Gas Recirculation) delete on your diesel vehicle, one of the most critical questions you'll face is: Whether I need a tune after deleting my...
Pros and Cons of Deleting Your 6.7 Cummins
A 6.7 Cummins delete offers pros like improved performance, fuel economy, and reduced maintenance, but comes with significant cons, including increased emissions, voided warranties, legal risks, and potential failure of...
Top 10 L5P Duramax Delete Kit Options: 2026 Buyer’s Guide
Quick Answer: What Is the Best L5P Duramax Delete Kit? The best L5P delete kit is not always the cheapest kit or the one with the biggest horsepower claim. The...
Delete Kit and Diesel Tuner for 6.7 Cummins: Why You Need Both
If you own a 6.7 Cummins diesel truck, you want to know: What's the best delete kit for my 6.7 Cummins, and do I need a diesel tuner? The answer...
What is A Delete Kit? Complete Guide
A "delete kit" is a set of parts and software(diesel engine tuner) that remove or turn off a vehicle’s factory-installed emissions systems, like EGR, DPF, and DEF/SCR. These systems were...
Advantages and Disadvantages of EGR Delete
Looking for EGR delete pros and cons because your truck feels weak, blows smoke, or throws EGR codes? Many owners then ask: “Should I delete EGR?” or “Is EGR delete...
Is an EGR Delete Legal in 2025? What Diesel Owners Need to Know
If you’ve been around diesel trucks for a while, you’ve probably heard about EGR deletes. Maybe a buddy told you it’ll make your truck run better or stop clogging up....
What is the best EGR delete kit for a 6.7 Powerstroke?
Author: Lars — Diesel Technician & SPETUNER Contributor The 6.7L Powerstroke is a workhorse. Whether it’s towing, hauling, or long highway pulls, owners quickly notice how much heat, soot, and...
Exploring the Pros and Cons of 6.7 Powerstroke CCV Delete
This guide explains the Crankcase Ventilation (CCV) system on the 6.7 Powerstroke and compares Delete vs Reroute + Catch Can. We cover how the system works, real-world trade-offs, compliance & warranty...
Do DPF and EGR Delete Increase Horsepower?
This article explores whether removing the Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) systems can enhance engine power. It provides actionable insights for off-road enthusiasts considering DPF and...
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