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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.
Is Deleting Diesel Emissions Legal in 2025?
A Practical Breakdown of DPF, EGR, and Tuning from a Diesel Performance Expert With the growing demand for reliability, performance, and affordability, diesel truck owners across North America are once...
Understanding the DPF Systems: A Complete Guide for Diesel Trucks
What is the DPF system and how does it work? What is a DPF and what does it do? A Diesel Particulate Filter, or DPF, is a component installed in...
What Does White Smoke from Exhaust Mean? Causes & Fixes for Diesel Truck Owners
If your diesel truck is blowing white smoke from the exhaust, it’s not something to ignore. Whether it’s a light mist on a cold morning or a thick cloud trailing...
Should You Delete the EGR/DPF on a 2020+ RAM 2500 Cummins?
On Reddit’s Cummins forum, one of the most debated topics is whether it's worth deleting the EGR and DPF systems on the 2020–2023 RAM 2500 Cummins. This debate goes far beyond...
What is a Downpipe? Benefits for Diesel Truck Modifications
Upgrading your truck’s exhaust system is a common modification among diesel enthusiasts looking to increase performance, improve sound, and gain efficiency. One of the most important components in any exhaust...
Complete Guide to Diesel Truck Emission Systems and Delete Kits
If you’re looking into diesel delete kits, there’s a good chance you’ve heard of terms like EGR delete, DPF delete, and SCR delete. As a seasoned automotive installer, I’ve helped countless...
How EPA’s New Rules Open Doors for Diesel Truck Performance Upgrades
Introduction Lee Zeldin's recent speech about the Environmental Protection Agency's (EPA) deregulation measures marks a historic shift for diesel truck owners. This decision to ease emissions regulations will significantly impact...
Solve Carbon Buildup in Diesel Trucks: EGR Delete and DPF Delete Kits
Learn how to solve carbon buildup in diesel trucks with EGR and DPF delete kits. Improve engine performance, fuel efficiency, and reduce repair costs with SPETUNER. What is Diesel Truck Carbon...
Optimize Your Vehicle’s Performance in Canada with SPETUNER
In Canada, agricultural and industrial sectors depend on powerful diesel trucks such as the RAM Cummins, Ford Powerstroke, Chevy Duramax, GMC Duramax, EcoDiesel, and Nissan Titan. These vehicles face unique challenges in...
How EGR and DPF Removal Affects the Used Car Market: Costs and Resale Value
Diesel truck owners often look for ways to boost engine performance, increase fuel efficiency, and lower maintenance costs. One popular modification is removing the EGR (Exhaust Gas Recirculation) system and DPF (Diesel...
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