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.
All-in-One Delete Kit vs. Buying Parts Separately

All-in-One Diesel Delete Kit vs. Buying Parts Separately: Which Is Better?

Buying diesel parts one piece at a time can look cheaper. Then the truck is on jack stands, the old exhaust is out, and you learn that one clamp is...

Read More
6.7 Powerstroke Delete Kit: Separate Parts vs All-in-One

6.7 Powerstroke Delete Kit: Separate Parts vs All-in-One

When deleting your 6.7 Powerstroke Pickup, you have two main choices. You can buy the EGR hardware, DPF exhaust, CCV parts, tuner, and tune one at a time. Or you...

Read More
Intercooler Pipe Leak Symptoms: How to Spot a Boost Leak

Intercooler Pipe Leak Symptoms: How to Spot a Boost Leak

Intercooler Pipe Leak Symptoms: How to Spot a Boost Leak If your diesel truck feels lazy, makes a hiss under boost, smokes harder than usual, or throws a P0299 underboost...

Read More
6.4 Powerstroke Delete Pros and Cons: Is It Worth It?

6.4 Powerstroke Delete Pros and Cons: Is It Worth It?

6.4 Powerstroke Delete Pros and Cons: Is It Worth It? Quick Answer: Is a 6.4 Powerstroke Delete Worth It? A 6.4 Powerstroke delete is only worth considering for an off-road,...

Read More
aluminum-vs-silicone-intercooler-piping-cover

Aluminum Intercooler Piping vs Silicone Intercooler Hose: Which Is Better for Diesel Trucks?

Aluminum Intercooler Piping vs Silicone Intercooler Hose: Which Is Better for Diesel Trucks? Quick Answer: For aluminum intercooler piping vs silicone intercooler hose, the best diesel truck setup is to...

Read More
Will EGR Delete Cause Black Smoke

Will EGR Delete Cause Black Smoke? Causes & Fixes

One of the most common concerns diesel truck owners have: Will EGR delete cause black smoke? The answer is NO: a properly executed EGR delete with correct tuning should NOT cause...

Read More
Intercooler Piping Kit Guide: What Comes in a Diesel Intercooler Pipe Kit? SPEtuner

Intercooler Piping Kit Guide: What Comes in a Diesel Intercooler Pipe Kit?

Intercooler Piping Kit Guide: What Comes in a Diesel Intercooler Pipe Kit? Quick Answer: A diesel intercooler piping kit replaces weak factory plastic pipes, rubber boots, and light-duty clamps with...

Read More
duramax-dpf-def-egr-diagnostic-guide-cover

DPF vs DEF vs EGR Delete on Duramax: What Each Part Does

Quick Answer: DPF vs DEF vs EGR on a Duramax are 3 different emissions systems, so do not diagnose or modify them as one problem. The DPF is an exhaust soot...

Read More
L5P Duramax Delete Guide 2017-2023: From Stock to Deleted

L5P Duramax Delete Guide 2017-2023: From Stock to Deleted

Quick Answer: For a dedicated off-road or competition-only 2017–2023 L5P build, the best starting point is a complete delete kit with matched tuning, because hardware alone will not work correctly...

Read More
Stock vs Tuned L5P Duramax horsepower

L5P Horsepower: Stock vs. Tuned - What's the Difference?

Quick Answer: How much horsepower does an L5P Duramax have? A 2017-2023 L5P Duramax is rated at 445 hp and 910 lb-ft at the crank, while a 2024+ L5P is...

Read More
show 163 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