News
Catch up on the latest product information, installation explanations, news, events, new technologies, and more exciting content through DPFexhaust's blogs.
EFI Live DSP5 Switch Explained: How Multi-Map Tuning Works on the LML Duramax
The DSP5 switch is a defining feature of EFI Live tuning on the LML Duramax platform. This article explains how switch-on-the-fly tuning works at the ECM level, what each map...
Can a Deleted 6.7 Powerstroke Pass Emissions in Texas? The County Map Truth
If you've deleted your 6.7L Powerstroke, you face a major hurdle in Texas. We explain why your truck will fail the automated OBD check in major metro areas and what...
6.7 Powerstroke Delete Pros and Cons for Farm Trucks: Reliability vs. Risk
Farm trucks are tools. Learn why the 6.7L emissions system fails under farm duty (long idles, heavy loads) and how a delete kit provides the reliability and low-EGT towing capacity...
Increase 6.7 Powerstroke Throttle Response: Delete Kit vs. Dead Pedal Fix
Is it "Turbo Lag" or "Dead Pedal"? Most 6.7 Powrstroke owners suffer from both. Learn how removing the restrictive DPF and tuning the transmission works together to deliver instant acceleration.
2015 F-350 6.7L Powerstroke Cooling System Reliability Guide for Heavy-Duty Use
For heavy-duty and off-road applications, cooling system reliability determines engine longevity. This guide explains how heat load and component design affect the 6.7L Powerstroke under sustained stress.
6.7 Powerstroke Regen Frequency Too High? 3 Causes & The Permanent Fix
If your truck is stuck in a constant regen loop, it's killing your MPG and your oil. We break down why it's happening—from faulty sensors to EGR leaks—and how to...
6.7 Powerstroke "Exhaust Fluid System Fault": Solutions, Reset & Delete Guide
The "Exhaust Fluid System Fault" is the nightmare of every 6.7 owner. Learn why checking your injector nozzle could save you $1,000, and why a delete kit is the only...
Ford F-250 6.7 P2002 Code: The "Death Sentence" & The Permanent Delete Fix
The P2002 code is known as the "DPF Death Sentence." Cleaning won't fix a cracked filter. We compare the cost of a $4,000 OEM replacement vs. the permanent solution of...
6.7 Powerstroke EGR Cooler Clogged? Symptoms, Repair Costs vs. Delete Kit ROI
A clogged 6.7 Powerstroke EGR cooler is more than just a Check Engine Light; it's a ticking time bomb for your engine. We break down the symptoms, the hidden risks...
The Real Cost of "Cheap" 6.7 Powerstroke Delete Kits: Why T409 is Your Smart Budget Choice
Before you buy the cheapest pipe on eBay, read this. We break down the real cost of a 6.7 Powerstroke delete kit (Tuner > Pipe) and explain why our cost-effective...
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