News
Catch up on the latest product information, installation explanations, news, events, new technologies, and more exciting content through DPFexhaust's blogs.
Delete a 6.7 Cummins DPF Yourself? Tools Needed & Pro Tips & Installation Guide
Many Ram 2500 / 3500 owners consider installing DPF delete themselves but wonder how difficult the job really is. This guide explains the tools required and installation tips, and full...
Ram 2500 Shows “Exhaust Filter Full, Power Reduced”... What Does It Means? What Should I Do?
If your Ram 2500 6.7 Cummins shows “Exhaust Filter Full, Power Reduced,” it usually means the DPF regeneration process failed. Learn why it happens, how far you can drive, and...
2018 Ram 2500 6.7 Cummins — Is It Still Worth Deleting in 2026?
Is deleting a 2018 Ram 2500 6.7 Cummins still worth it with current regulations? We break down real-world owner experiences, performance gains, and long-term reliability insights after proper DPF, DEF,...
6.4 Powerstroke at High Miles — Is It a Time Bomb or Built to Last?
Is a high mileage 6.4 Powerstroke a ticking time bomb — or a solid truck once deleted? We break down what actually causes failures, why proper tuning matters, and how...
2019-2021 Ram 2500 6.7 Cummins Delete Kit Guide
If you own a 2021 Ram 2500 6.7 Cummins and just want dependable cross-country reliability—not big horsepower—this guide explains the best delete kit setup, whether transmission tuning is necessary, and...
The Ultimate 6.7 Powerstroke Engine Guide: Performance, Reliability, Tuning & Emissions Insights
Explore every aspect of the 6.7 Powerstroke — from DPF/EGR/DEF delete insights and towing reliability strategies to exhaust sound choices, limp mode logic, real fuel economy impact, and legal considerations...
6.4L Powerstroke Smoking During Cleaning Exhaust Filter: Is This Normal or Dangerous?
Is your 6.4L Powerstroke confusing you with smoke clouds during regeneration? While it is common for this engine, it also signals a messy, fuel-wasting process that compromises engine life.
3 Things You Need to Know Before You Buy A 2010 Ford 6.4L Powerstroke Diesel
The 6.4L Powerstroke might had a bad reputation, but a pristine 2010 model can be a diamond in the rough. Here is 3 things you need to know to safeguard...
Weight Reduction for 6.4L Powerstroke: Better Flow & Reliability
Ready to unlock your truck's potential by weight reduction? Here is how to drop the restrictive factory anchors and tune your 6.4L for maximum longevity.
Low-Mileage 6.4 Powerstroke: Why Quality Exhaust Optimization is Essential for Work Trucks
Transitioning a 6.4L Powerstroke into a reliable workhorse requires more than just parts. Discover how to solve "auction-ready" emission issues and ensure long-term towing stability.
