There are a lot of benefits to doing a diesel particulate filter delete on your diesel truck. Diesel engine horsepower, better fuel mileage, and more torque are all common reasons why people decide to remove their DPF system. There are some harmful potential risks involved. Here are some of the best reasons why not to do a DPF delete on your truck and car.
What is DPF Delete?
A DPF system delete removes the diesel particulate filter from the exhaust system and changes the exhaust process in diesel vehicles. DPF filters are responsible for trapping accumulated diesel soot and other particulates emitted by the diesel engines, and over time your DPF becomes clogged. A clogged DPF means your diesel engines will lose power and fuel economy. DPF removal may be suggested to you to help with fuel costs and performance.
What does a DPF delete do?
A DPF system delete affects the exhaust process and is often done to increase diesel engine performance, improve fuel mileage, and enhance torque. However, it is important to understand the potential risks and downsides associated with this modification.
Are there any downsides to doing a DPF delete?
A DPF system delete affects the exhaust process and is often done to increase diesel engine performance, improve fuel mileage, and enhance torque. However, it is important to understand the potential risks and downsides associated with this modification.
- Increased risk of engine damage: Without the DPF filter, diesel engines can accumulate soot and particulates on engine components, leading to excessive wear and potential engine problems. This can result in higher maintenance costs and expensive repairs.
- Warranty voidance: DPF deletion will invalidate your vehicle's warranty. If any engine issues arise after the modification, you will be responsible for the repair costs.
- Legal implications: DPF delete is illegal in many jurisdictions due to its impact on emissions. The removal of the DPF can release harmful exhaust gases and particulates into the atmosphere, posing risks to human health and the environment. Violating local regulations can result in fines and even vehicle impoundment.
- Potential damage if not done correctly: Incorrectly carrying out a DPF delete can cause severe damage to your diesel engine. It is crucial to seek professional advice and assistance to ensure the modification is done properly.
- Uncertain fuel economy improvement: While some people report increased fuel economy and mileage after a DPF delete, it is not guaranteed. In fact, without the DPF, there is a possibility of a slight decrease in MPG. The DPF filter helps trap particulates that would otherwise be expelled through the exhaust, so removing it can lead to particulate escape.
What important issues are involved with a DPF delete kit?
One of the most critical issues a DPF delete can cause is the increased risk of engine damage leading to higher maintenance costs and truck repairs.
Without the DPF filter in place, diesel engines accumulated soot and other particulates can build up on engine components and cause excessive wear to trucks. This can lead to serious engine problems down the road with expensive repair costs.
This is why it is important to have a good quality air filter installed if you decide to do a DPF delete. Overall, while there are some possible benefits to this modification, there are serious risks that you should understand before deciding to do a DPF delete.
Does DPF deletion increase MPG?
One of the most popular reasons for doing a DPF delete is that it is supposed to increase fuel economy. However, increased fuel economy isn't guaranteed. In some cases, people have reported an increase in fuel economy and mileage after using DPF delete kits. So, while there may be some potential benefits to increasing fuel economy, it is important to weigh those benefits against the risk of voiding your warranty. Consider these risks before deciding to do a DPF delete from your truck.
While a DPF delete may not have a significant impact on fuel economy in most cases, it's still worth considering that you may see a slight decrease in mpg. This is because the DPF helps to trap particulates which would otherwise be expelled through the exhaust, so without it, there is nothing to stop them from escaping.
Does DPF deletion affect performance?
A DPF delete can improve performance by freeing up space in the engine bay and reducing weight. However, there are some potential drawbacks to consider before going ahead with a DPF delete.
It's important to remember that a DPF delete will invalidate your vehicle's warranty. If something goes wrong with your engine after carrying out a DPF delete, you'll be on your own when it comes to fixing it. To get the best out of your diesel engine, be sure to get a professional to look into the engine control unit, catalytic converter, tuner, engine codes, EGR, software, and any component that can help with fuel flows and exhaust gas.
Is it illegal to delete DPF?
DPF deletes are illegal in many jurisdictions, for example throughout the US, and in the Canadian provinces of British Columbia, Ontario, Quebec, New Brunswick, Nova Scotia, and Newfoundland.
One of the biggest concerns with DPF deletes is the impact on emissions. DPF filters soot, and without exhaust components, harmful exhaust gases and particulates are released into the atmosphere, causing damage to both human health and the environment. Many jurisdictions have strict laws governing DPF deletes and why it's essential to research your local regulations before proceeding.
While driving if you are caught without a DPF, you may be subject to hefty fines and vehicle impoundment.
You can ask a professional mechanic for advice.
How much does it cost to delete a DPF?
The cost of a DPF delete varies depending on the make and model of your vehicle. Generally speaking, it will cost between $500 and $2000 to have a DPF delete carried out by a professional. All potential costs should be considered before proceeding with a DPF delete. A DPF delete voids your vehicle's warranty, so any future repairs are your responsibility. Incorrectly carrying out a DPF delete can cause severe damage to your engine.
A specialist can help with prices and the overall cost for the complete restoration or replacement.
At The DPF Company, you only pay for successful restorations, and you can pick the length of the guarantee you want.
What are the pros and cons of doing a DPF delete?
Pros:
- May improve performance
- Fuel economy may improve
- May save money by not having to replace the filter
Cons:
- Illegal in many jurisdictions
- You may be subject to fines or have your vehicle impounded
- Voids and invalidates your truck warranty
- Causes serious damage to diesel engine if done incorrectly
- Unfiltered diesel exhausts contains harmful chemicals
Final Thoughts
Always check your local regulations before proceeding, as DPF deletes are illegal throughout the US, and in the Canadian provinces of British Columbia, Ontario, Quebec, New Brunswick, Nova Scotia and Newfoundland.
Consider where your deleted engine operates because it will affect your personal, family, and community health.
If you do decide to go ahead with a DPF delete, avoid causing damage to your engine.
You can get professional advice and assistance on costs of restoration versus the total cost of DPF deletes.
Thanks for reading!