News

Don't get left behind! Catch up on the latest product information, installation explanations, news, events, new technologies, and more exciting content through SPETUNER's blogs.
Best Duramax Engine Guide – Duramax Generations Ranked

Best Duramax Engine Guide – Duramax Generations Ranked

BLUF: The best Duramax engine is widely considered to be the LBZ Duramax produced between 2006 and 2007. It offers excellent reliability, strong internal components, and no diesel particulate filter...

Read More
6.7 Powerstroke Problems: The Most Common Issues and How to Fix Them SPEtuner

6.7 Powerstroke Problems: The Most Common Issues and How to Fix Them

TL;DR: The most common 6.7 Powerstroke problems include EGR system failure, CP4 high-pressure fuel pump failure, turbo actuator issues, DEF system faults, intercooler condensation, NOx sensor failures, and cooling system...

Read More
6.7 Powerstroke EGR Delete Kits

Pros and Cons of 6.7 Powerstroke EGR Delete Kits: A Complete Guide

TL;DR: ✅ Performance Gains: A 6.7 Powerstroke EGR delete increases output by 5-15 HP and improves fuel efficiency from 15 MPG to 18 MPG. ✅ Engine Reliability: Removing the EGR system eliminates carbon buildup and...

Read More
Ford

What is the best dpf delete kit for 6.7 PowerStroke

What is the best dpf delete kit for 6.7 PowerStroke The best DPF delete kit for a 6.7 PowerStroke is a comprehensive All-in-One system that includes a high-flow delete pipe,...

Read More
6.7 Powerstroke DPF Delete

6.7 Powerstroke DPF Delete Problems: 2026 Guide and Fixes

TL;DR:  Most 6.7 Powerstroke delete problems—like check engine lights (P0401, P2002), disabled remote start, and limp mode—stem from poor ECM tuning and cheap hardware, not the delete itself. While an...

Read More
6.7 Powerstroke

6.7 Powerstroke Oil Capacity Explained: Best Practices for Maintenance

The 6.7L Powerstroke engine is one of Ford’s most popular and powerful diesel engines, known for its unmatched durability and reliability. Whether you're towing heavy loads or cruising on highways,...

Read More
Diesel Truck

What Does It Mean To Have A Diesel Truck Deleted?

Discover what diesel truck deletion means, its pros and cons, legal risks, costs, and alternatives. Learn how it affects performance, reliability, and the environment. What Is Diesel Truck Deletion? Deleting...

Read More
 Diesel Truck

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...

Read More
6.7 Powerstroke

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....

Read More
How Much Does It Cost to Delete a 6.7 Cummins? Spetuner

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...

Read More
show 103 blogs

Why customers tust us

  • 50

    years of experience
    with helpful advice & lifetime support

  • 4.8

    rating on trust pilot
    from 18k+ reviews

  • 24

    years in a row
    Bizrate insights Circle of Excellence

  • A+

    rating and accreditation
    by the better Business Bureau