So you’ve been thinking about deleting your diesel particulate filter, or DPF, huh? Before you dive in and make that move, there are a few things you should know. A DPF delete kit may seem like an easy fix to get more power and better fuel economy out of your diesel engine, but it’s not as simple as slapping on a downpipe and calling it a day. Deleting your DPF is illegal for on-road use and can lead to thousands of dollars in fines if you get caught. It also releases dangerous pollutants into the air we all breathe.
What Is a DPF and Why Do You Want to Delete It?
A diesel particulate filter, or DPF, is part of your vehicle’s exhaust system. It captures and stores exhaust particles before they leave the exhaust system. The DPF needs to be cleared of these particles periodically through a process called regeneration.
While a DPF helps reduce emissions, it can lower engine performance and efficiency. Many owners opt to delete the DPF altogether. A DPF delete kit removes the filter and reprograms your vehicle’s computer to run without it.
What are the benefits of a DPF delete?
- Improved engine performance and fuel economy. Without the DPF, there’s less backpressure in the exhaust. This allows the engine to operate more efficiently.
- Decreased maintenance costs. You no longer have to pay for expensive DPF cleaning or replacement.
- Longer engine life. The extreme heat required for DPF regeneration can reduce engine life over time. Deleting the DPF avoids this.
Are there any downsides to deleting my DPF?
- It’s illegal to tamper with vehicle emissions controls in many areas. DPF deletes may violate local regulations.
- Increased emissions. Without a DPF, more exhaust particles are released into the atmosphere. This can negatively impact air quality and the environment.
- Lower vehicle value. Modifying or removing factory emissions components typically reduces a vehicle’s resale value.
- Voiding your vehicle warranty. DPF deletes often void factory warranties since they involve tampering with emissions systems.
If you’re considering a dpf delete shop, weigh all these factors carefully. For others, keeping the DPF intact is the right choice. It ultimately comes down to your priorities and needs.
The Pros and Cons of Using a DPF Delete Kit
Using a DPF delete kit seems like an easy way to boost your diesel’s performance and fuel economy, but there are some downsides to consider before making the mod.
The Pros
- Increased horsepower and torque. Removing the DPF reduces exhaust restrictions, allowing your engine to breathe better. You’ll feel the difference in power and acceleration.
- Better fuel economy. Less exhaust backpressure means your engine doesn’t have to work as hard, so you’ll use less fuel. Most people report 1-3 MPG improvements.
- Cost savings. DPF filters are expensive to replace, so deleting it eliminates that future cost. DPF delete kits are also much more affordable than a new DPF system.
The Cons
-Illegal for road use. DPFs are required to meet emissions standards, so removing it makes your vehicle illegal to drive on public roads. You risk heavy fines if caught.
-Decreased engine life. The DPF protects your engine by filtering out soot and particles. Without it, that debris builds up in the engine, turbocharger, and exhaust system, causing premature wear.
-Stronger exhaust odor. The DPF reduces the smell of diesel exhaust. With it removed, your exhaust will produce noticeably more odor, especially when accelerating.
-Resale issues. Removing the DPF hurts your vehicle’s resale value since the next buyer will have to replace it to legally drive the vehicle.
As with any mod, do your research to make sure a DPF delete kit is right for your needs while being fully aware of the pros and cons. When done properly and safely, a DPF delete can be a great performance upgrade—but it may not suit everyone’s situation. Think it over carefully before making a choice you regret.
Buying a Quality DPF Delete Kit: What to Look for in a Reputable Shop Like Spelab
When looking to buy a quality DPF delete kit on spelab, there are a few things you’ll want to consider to ensure you end up with a reputable product and shop.
Experience and Expertise
Look for a shop, like Spelab, that specializes in diesel performance and has years of experience installing DPF delete kits. Their expertise will ensure the job is done properly the first time. An experienced shop will also have a proven track record of quality installs and satisfied customers.
High-Quality Parts
Not all DPF delete kits are created equal. Cheaper kits may seem appealing, but often use inferior parts that won’t last or meet emissions standards in your area. A reputable shop will use high-quality, long-lasting components from trusted brands to replace your DPF. These premium parts are engineered specifically for your make, model and engine to ensure maximum performance and durability.
Proper Installation
A quality DPF delete kit needs to be installed correctly to work as intended without causing engine damage or issues. Look for a shop that will install the kit themselves, rather than selling you parts to install on your own. Their certified technicians have the proper tools, training and experience to install the kit properly the first time. They can also handle any additional tuning or modifications needed for your specific vehicle.
Warranties and Guarantees
A reputable shop will stand behind their products and services. Look for a shop that offers solid warranties on parts and labor for your DPF delete kit install. Spelab, for example, offers a 1-year warranty on parts and 6-month warranty on labor. This ensures your investment is protected and gives you peace of mind.
Buying from a quality shop that checks all these boxes will help ensure your DPF delete kit provides the performance and results you’re looking for. While a DIY install or cheaper kit may seem tempting, it often ends up costing more in the long run.
Conclusion
So there you have it—the truth about DPF delete kits. While they may seem like an easy fix to boost performance and save money on diesel exhaust fluid, deleting your DPF is illegal and can seriously damage your vehicle and the environment. The risks far outweigh any benefits. Your diesel truck’s emissions system was designed by engineers to meet regulations and maximize efficiency. Tampering with it will only cause harm. If you’re concerned about power or fuel economy losses from your DPF, talk to your dealer about safe and legal solutions. They can reprogram your ECU or replace faulty components to restore performance without compromising your emissions controls. Don’t fall for the empty promises of DPF delete kits. Your truck, wallet, and the planet will thank you for keeping your diesel particulate filter intact.
