Spelab NEWs
Get the latest SPELAB product releases, engineering updates, testing insights, industry trends, and company announcements for performance-focused automotive enthusiasts.
Black Friday Diesel Parts Buying Guide: Fitment Before Discounts
Updated on August 03, 2026. The SPELAB promotion that ran from November 21 through December 2, 2025 has ended. This page is now a practical Black Friday diesel-parts buying guide...
EGR Delete or Keep? Insights for Cummins Engine Owners
Updated on July 16, 2026. Cummins EGR decisions should start with diagnosis, vehicle use, and emissions requirements, not only with parts shopping. For Cummins owners, the EGR question usually comes...
Do DPF and EGR Delete Increase Power?
Updated: June 30, 2026 DPF and EGR delete can increase usable power in some off-road or competition diesel builds, but the delete itself is not a magic horsepower switch. Real...
EGR Delete Benefits for Diesel Trucks: Real Gains, Risks, and Smarter Diagnosis
Updated July 13, 2026. An EGR delete can sound like an easy answer when your diesel truck has soot buildup, poor throttle response, repeated EGR codes, or expensive cooler repairs....
Should You Reroute Your Diesel Truck's CCV System?
Updated on August 05, 2026. A diesel CCV reroute is not a power mod. It is a change to the way an engine manages blow-by gas, oil mist, moisture, and...
Is an EGR Delete Worth the Risk and Effort?
This guide weighs the pros and cons of an EGR delete. While it can improve performance and reduce carbon buildup, it's important to understand the legal and environmental risks involved.
SPELAB'S 6.7 Powerstroke CCV Delete Kit VS Other Brands
Updated July 15, 2026. A 6.7 Powerstroke CCV setup has one basic job: move blow-by gases out of the crankcase without creating excessive pressure, oil leakage, or a new restriction....
CCV FAQ Library
Introduction to 6.7 Powerstroke CCV Delete The crankcase ventilation system (CCV) is essential for maintaining engine health and efficiency in modern vehicles. Here’s an in-depth exploration of CCV systems, covering...
Diesel Performance Upgrades: Diagnose Before You Buy
Updated on August 11, 2026. "Intake first, then exhaust, then tune" is a popular diesel upgrade order, but it's not a universal rule - on a modern turbo-diesel with an...
The Ultimate Guide: How to Get More Power Out of Your 6.7 Cummins for Off-Road Use
Maximize your 6.7 Cummins off-road power with airflow, exhaust, ECU tuning, and delete kit upgrades. Learn the best mods for improved performance and reliability. Introduction: Why Power Matters for Your...
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