Exhaust cutout blog
Explore exhaust cutout guides, performance benefits, installation tips, sound control strategies, and real-world upgrades to help you maximize exhaust flow and driving experience.
Best 6.7 Powerstroke Delete Kit: EGR, DPF & Tuner Guide
Updated on May 8, 2026 by John Lee, Lead Mechanical Engineer TL;DR: The best 6.7 Powerstroke delete kit depends on your model year, emissions layout, tuner compatibility, and intended legal...
Pros And Cons Of lml Duramax EGR DPF Delete
Updated: May 17, 2026 The 2011–2016 LML Duramax is a strong workhorse, but its emissions system can become a major pain point as mileage climbs. EGR cooler issues, DPF clogging,...
6.7 Powerstroke EGR and DPF Delete Benefits: Pros, Risks & Off-Road Guide
Eliminate soot buildup and expensive DPF repairs on your 6.7 Powerstroke. This guide covers EGR and DPF delete benefits, essential tuner requirements, and legal considerations for optimizing off-road diesel performance.
DPF FAQs from Automotive Enthusiasts
Is your DPF light on? Don't panic. We've scoured the automotive forums to compile the most frequently asked questions about Diesel Particulate Filters. From "Can a blocked DPF be cleaned?"...
What happens if you delete EGR valve?
In reality, properly deleting the EGR has minimal impact on the vehicle and can even be advantageous for its performance. However, from an environmental standpoint, it leads to increased exhaust emissions, which...
6.7 Powerstroke CCV Delete Pros and Cons: Reroute, Risks & OEM Filter
Explore the pros and cons of a 6.7 Powerstroke CCV delete. Learn how rerouting blow-by gases enhances performance and prevents oil contamination in your intake while considering legal and warranty...
best egr delete kit for 6.7 powerstroke
Author: SPELAB Mechanical Engineer (focusing on car modification for 10 years) 6.7 Powerstroke EGR and DPF Delete: What You Need to Know： Are you looking for ways to improve your...
What is the Best lmm egr delete kit?
Author: SPELAB Mechanical Engineer (focusing on car modification for 10 years) I think everyone has different needs and there is no single answer. But there is one thing that must...
Do You Really Need an Emissions Delete?
Unsure about an emissions delete? This guide details the performance benefits of removing EGR, DPF, and DEF/SCR systems, from increased horsepower and torque to improved fuel economy and engine reliability.
The Beginner's Handbook to Diesel Engine Mods
Author: SPELAB Mechanical Engineer (focusing on car modification for 10 years) Modifying your diesel engine can truly transform your driving experience. Not only will you find joy in the enhanced...
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