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.
Duramax Diesel Explained: Common Problems
Looking to upgrade your Duramax diesel truck? Explore our full range of GM Duramax performance parts, including intakes, exhaust systems, truck tuners, and more, designed for power and reliability. Diagnostic Trouble Codes...
6.7L Powerstroke CCV Upgrade Guide: Best Delete & Reroute Kits Compared
Why You Should Upgrade the CCV System on Your 6.7L Powerstroke If you’re driving a 6.7L Powerstroke, chances are you’ve heard of the CCV (Crankcase Ventilation) system—but have you ever...
Does Exhaust Pipe Size Affect Performance and Fuel Efficiency?
When upgrading a diesel truck’s exhaust system, pipe diameter is one of the most critical choices. Truck owners often ask: Does exhaust pipe size affect fuel consumption? Is bigger always better...
Best Delete Kit for L5P Duramax (2017–2023) Buying Guide
Why Consider a Delete Kit for Your L5P Duramax? What Is a Delete Kit? If you’re driving a 2017–2023 L5P Duramax, you’ve probably heard the term “delete kit” thrown around...
How much does it cost to delete a 2019 L5P?
Introduction – What to Expect When Deleting a 2019 L5P Duramax How about deleting your 2019 L5P Duramax? You're not alone. Increasingly, Duramax owners are exploring full-delete solutions to boost...
Is Your 6.7 Cummins CCV Filter Causing an Oil Leak?
Common Oil Leak Issues in 6.7L Cummins Engines Let’s face it—if you own a 6.7L Cummins, you’ve probably noticed some oil where it shouldn’t be. These engines are workhorses, but...
EGR Removal for 6.7 Cummins Explained: Is It Worth It？
Introduction: Should You Consider an EGR Delete? If you're running a 6.7L Cummins engine—especially in a Ram 2500 or 3500—you’ve likely heard about EGR removal more than once. Whether it’s...
What Does the EGR Valve Do?
Emissions control systems play a key role in reducing pollution and improving fuel efficiency in today's diesel engines. The EGR valve is one of the most critical components in this...
Ram 1500 EcoDiesel MPG Review & Upgrade Guide
Ram 1500 EcoDiesel Overview: Who Is This Diesel Pickup For? What Is EcoDiesel and Who’s It Built For? The Ram 1500 EcoDiesel is a light-duty pickup with a 3.0L V6...
How Much HP Does a Downpipe Add on Diesel Trucks?
1. Introduction: 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....
-
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