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L5P Duramax Delete Guide 2017-2023: From Stock to Deleted
If you own a 2017-2023 L5P Duramax, you likely know the frustration of the "Limp Mode" countdown or the dreaded DEF heater failure. To genuinely improve your truck's reliability, fuel...
How Much Does It Cost to Delete a Diesel Truck?
Want to optimize your diesel truck's performance and save on maintenance? This article breaks down the costs, benefits, and components of EGR and DPF delete kits for Powerstroke, Cummins, and...
6.7 Powerstroke MPG After DPF Delete - Boost Efficiency and Performance
Discover how deleting the DPF on your 6.7 Powerstroke improves MPG by up to 30%. Learn about top DPF delete kits, tuners, and tips for boosting fuel efficiency and performance....
Best Tuner for Deleted 6.7 Cummins - 2026 Buyer's Guide
Quick Answer: If you are looking for the best tuner for a deleted 6.7 Cummins, the choice depends on your truck's year and your goals. The Mini Maxx Series is...
How Much Does It Cost to Delete a 6.7 Cummins?
Hi, I’m Lars, a diesel engineer at Spetuner. If you are reading this, you are probably tired of seeing "Perform Service" or "Exhaust Filter Full" on your dash. You want...
10 Most Effective Upgrades for a 6.7 Powerstroke to improve Performance
The 6.7 Powerstroke diesel engine is Ford's flagship powerplant for heavy-duty trucks. Since its introduction in 2011, this engine has powered the F-250, F-350, and F-450 Super Duty trucks. Many...
Why Changing the CCV Filter 6.7 Cummins is Crucial for Performance
In this article, we’ll dive into the critical role of the 6.7 Cummins CCV filter, why its maintenance matters, and what happens if you neglect it. Whether you’re a seasoned...
Common Oil Leaks on the 6.7 Powerstroke (Top 4 Causes & Fixes)
Quick Summary: If you see oil dripping from your transmission bellhousing, it is most likely the Upper Oil Pan seal. However, the real reason this seal fails is usually a...
How to Tell if a 6.7 PowerStroke Has Been Deleted: Complete Guide
BLUF: How to check if a 6.7 PowerStroke truck has had its emissions parts removed, which people call being "deleted." You can spot these trucks by looking for black soot...
6.7 Powerstroke Deleted vs. Stock: Performance, MPG, Risks
A deleted 6.7 Powerstroke engine generally offers increased horsepower, torque, and fuel efficiency due to the removal of restrictive emissions components like the DPF and EGR, while a stock engine...
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