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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 to know...
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...
How Much Horsepower Does a Deleted and Tuned L5P Make?
The 2017-2023 L5P Duramax horsepower numbers are impressive right out of the gate. Arguably the best diesel engine GM has ever built, it delivers a respectable 445 horsepower and 910...
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...
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...
Pros and Cons of EGR Deletion for 6.0 Powerstroke: Is It Worth It?
Yes, a 6.0 Powerstroke EGR delete is often considered "worth it" for many owners due to potential improvements in reliability, engine temperatures, and performance. However, it may be illegal in...
Exploring the Pros and Cons of 6.7 Powerstroke CCV Delete
Overview. 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...
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...
6.7 Cummins Oil Capacity Guide
Author: Lars, Diesel Enthusiast & Technical Advisor at SPETUNER If you're wondering exactly how much oil your 6.7 Cummins needs, you're not alone. Understanding the 6.7 Cummins oil capacity is...
How Much HP Does a Downpipe Add on Diesel Trucks?
Why More Diesel Truck Owners Are Looking Into Downpipe Upgrades If you drive a Ford Powerstroke or Duramax, you probably already know these engines are built for power. But with...
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