So you’re tired of dealing with the hassles of your diesel particulate filter and decided it’s time for it to go. You’ve heard that a DPF delete kit can free up lost engine power and improve fuel economy, not to mention eliminate the annoying regeneration cycles. But with so many DPF delete kits out there, how do you choose the right one for your truck?
This article will review five of the top-rated DPF delete kits on the market based on cost, ease of installation, and performance benefits. We’ll go over the pros and cons of each kit and help determine which is the best solution based on your vehicle year, make, and model as well as your mechanical skills. By the end, you’ll have the information you need to select a DPF delete kit that will unleash your diesel engine’s full potential. The days of limp mode and soot overload will be a thing of the past. Are you ready to learn more about the kits that can make your diesel dream machine run like new again? Then read on!
What Is a DPF Delete Kit and Why Would You Want One?
A diesel particulate filter DPF delete kits removes the DPF from your diesel vehicle’s exhaust system. Why would you want to do this? There are a few reasons:
Improved Performance
Removing the DPF reduces backpressure in the exhaust, allowing your engine to breathe better. This can result in more horsepower and torque, as well as improved throttle response. Your diesel will feel more responsive and powerful.
Lower Operating Costs
With the DPF gone, your engine won’t have to work as hard to push exhaust gasses through the filter. This can improve your fuel economy by up to 1-2 MPG. The DPF also requires periodic regeneration to burn off built-up soot, which consumes additional fuel. Without the DPF, you save money on fuel and avoid the cost of DPF maintenance and replacement.
Reliability
DPFs can become clogged over time, triggering the check engine light and reducing engine power. Eliminating the DPF avoids these issues and potential downtime. Your diesel will run dependably without the DPF.
Of course, removing the DPF is illegal for on-road use and will void your vehicle’s factory warranty. But for off-road or racing applications, a DPF delete kit can be a great way to uncork your diesel’s full performance potential, save money, and improve reliability. If maximizing the capability of your diesel is your goal, deleting the DPF may be right for you.
Reviews of the Top 3 DPF Delete Kits on the Market
When it comes to DPF delete kits shop reviews, you have a few highly-rated options to choose from. Here are reviews of the top 3 kits currently on the market:
DPF Simulators
DPF simulators are a popular, affordable choice. They simply replace your DPF filter to restore engine performance, while keeping the DPF light off. The RaceMe Ultra Soot Simulator is a top pick, with an aluminum design and plug-and-play installation. However, simulators don’t actually remove emissions components, so they won’t increase power.
Tuners
Performance tuners, like the Edge Evolution CTS2 Diesel Tuner, reprogram your ECU to fully disable the DPF system. Tuners boost power and torque while eliminating regeneration cycles. The Edge Evolution offers multiple power levels to choose from. However, tuners require more installation work and won’t pass vehicle inspections in some areas.
Delete Pipes
Delete pipes completely remove your DPF and replace it with a straight pipe. Options like the MBRP 4” DPF-Back Single Exit Turbo Back Exhaust offer the most power gains of the bunch, around 60-80 horsepower. Installation is simple, but delete pipes are not emissions legal and will trigger check engine lights.
With the variety of high-performance DPF delete kits available, you can pick the solution that’s right based on your needs, budget and local regulations. Compare specs and read reviews from other owners to determine which kit is the best fit for your diesel truck.
Frequently Asked Questions About DPF Delete Kits
Many people have questions about DPF delete kits before deciding to purchase one. Here are some of the most frequently asked questions and their answers:
Are DPF delete kits legal?
DPF delete kits are illegal for on-road use in the U.S. and Canada. Removing your diesel particulate filter will void your vehicle’s warranty and fail an emissions inspection. However, DPF deletes are legal for off-road and racing vehicles. If you plan to use your vehicle only for off-roading or track use, a DPF delete kit can be a good option to increase performance. But for a daily driver, it’s best to keep your DPF intact.
Will a DPF delete reduce my fuel economy?
Deleting your DPF may slightly reduce your fuel efficiency, typically around 5-10%. The DPF is designed to trap particulate matter in the exhaust, and removing it means those particles are now exiting your tailpipe, which requires extra fuel to push them out. However, some owners report minimal to no drop in MPG after a DPF delete, or find the performance benefits worthwhile. It depends on your driving style and vehicle.
What are the benefits of a DPF delete kit?
The main benefits of installing a DPF delete kit are:
• Increased horsepower and torque. Without the DPF restricting exhaust flow, your engine can breathe better and make more power.
• Improved throttle response. Less backpressure means your engine can react faster to throttle inputs.
• Reduced regeneration cycles. No more DPF burn-offs means no more power-sapping regen events.
• Lower EGTs. Exhaust gas temperatures are lower without the DPF, which can reduce stress on other components like the turbocharger.
• Cheaper maintenance. No more costly DPF-related service or replacement costs. A DPF can be expensive to maintain or replace if it fails.
For off-road enthusiasts, the benefits of a DPF delete often outweigh the downsides. But again, for a street-driven vehicle, it’s best to keep your filter intact. The choice is ultimately up to you and how you use your vehicle!
Conclusion
So there you have it, a rundown of some of the highest-rated DPF delete kits currently on the market. Deleting your DPF is a big decision, but for many diesel owners, the benefits of improved performance, fuel economy, and engine responsiveness make it worth it. The options we’ve covered here range from very affordable to high-end, so you can choose the kit that best fits your needs and budget. Whatever you decide, make sure to do your research, follow all instructions carefully, and be aware of any legal requirements in your area regarding emissions systems. Happy modifying and enjoy the open road!
