6.7 Powerstroke EGR Delete Problems – Things You Should Know

For a variety of reasons, the Exhaust Gas Recirculation, or EGR, is installed within a vehicle. Mostly because of the vehicle’s advantages. 

It does its duty by removing nitrous oxide from the exhaust pipe. The EGR valve allows exhaust gas to enter the intake, resulting in a reduced combustion temperature.

In the long term, removing the EGR from your vehicle can cause damage. It will void your vehicle’s warranty and enhance EGT temperatures, resulting in reduced engine power and strength. 

Not only that, but the EGR aids in the regulation of emissions and the control of carbon and nitrogen emissions into the environment.

There are so many things that influence your decision that it becomes difficult to make a conclusion. 

However, there’s no need to be concerned because we’ve put up a comprehensive post for you that includes everything you need to know about 6.7 Powerstroke EGR delete problems. It will undoubtedly assist you in making your decision.

What is an EGR Delete?

The acronym EGR stands for Exhaust Gas Recirculation. The majority of what it accomplishes is obvious from the name, but in case you’re unfamiliar with technical jargon, here’s how it works.

It’s a valve that directs all of the gases emitted from the exhaust back to the engine, lowering emissions and dangerous pollutants in the atmosphere.

Engines work by combusting the fuels, which occurs at high temperatures. Oxides of nitrogen are formed during the combustion process.

The combustion cycle generates a high temperature, which is ideal for oxygen and nitrogen. These oxides are to blame for the ozone layer’s depletion and acid rain.

An EGR valve is designed to avoid the generation of these oxides by decreasing the combustion temperature, preventing the reaction of nitrogen and oxygen, and hence the production of hazardous reactants.

Although an EGR system has many advantages, it may have a detrimental impact on the vehicle, as recirculating exhaust into the engine cannot be beneficial for it.

It has a variety of short- and long-term consequences. As a result, many consumers choose to have this valve removed from their vehicle’s body, a procedure known as an EGR deletion.

What Is The Meaning Of An EGR Delete Procedure?

Exhaust Gas Recirculation, or EGR, is a technology for lowering harmful gas emissions, particularly nitrogen oxide. The exhaust from the engine is diverted back into the engine through the cylinders.

However, a congested exhaust system can reduce engine efficiency, which is why the EGR delete is a point of contention among users.

Because many people want to boost their engine’s power, there are deletion kits specifically designed to achieve the job. These are commonly referred to as aftermarket parts.

You may remove the EGR valve and stop the exhaust redirection process with the EGR removal kit.

By preventing carbon from going to the EGR cooler and onto the valve, EGR delete will reduce carbon accumulation on the EGR valve.

For some vehicles, the EGR deletion can improve mileage by up to 50% while also increasing power by 5 to 10%.

EGR delete can help extend engine life, and because the EGR valve does not accumulate carbon, it does not need to be changed or cleaned on a regular basis.

6.7 Powerstroke EGR Delete Problems

An EGR delete can be more harmful than beneficial. Needless to say, unless your vehicle is primarily used off-road, an EGR delete will make it unlawful to drive on the street, and because it is so complex to do and can only be done by a motor specialist, it can be rather costly.

The manufacturer installs an EGR to prevent NOx emissions from the engine; however, removing it will cause the engine to produce and discharge more dangerous pollutants into the atmosphere.

Reduced Horsepower

Fresh air in the combustion chamber will allow your vehicle’s engine to use more power efficiently.

The EGR system aids in the mixing of clean air and fuel.

However, in order to enhance air intake, even more, customers would formerly deactivate EGR to free up more space in the chamber.

For the present generation system, this is not an option. Unlike previous models, you will not be able to adjust the air intake rate by bypassing the items or kits.

As a result, rather than improving engine power, an EGR deletion kit would currently reduce your vehicle’s overall horsepower.

Increase Temperature 

The most important function of an EGR in a diesel engine system like the 6.7 PowerStroke is to keep the fuel system temperature constant. These engines are built to recycle the cooled-down exhaust gas back into the system.

If you remove the EGR, the entire procedure becomes messed up, and the exhaust gas temperature rises. This will have a significant impact on the overall cooling system of your engine.

Knocking Engine 

When the fuel rate inside the fuel cylinders is uneven, the engine is considered to be banging. A banging engine might be caused by a sudden change in temperature induced by an EGR delete.

Furthermore, removing the EGR will change the quality of your oil and fuel combination, which could have a direct impact on the entire fuel system and engine. If this continues for a long period, the engine may eventually fail.

Discussing the violation of regulations, we have an article about the illegal installation of Cold Air Intake, which you can refer to.

Legal Constraints

You’ve probably heard that some of your friends or family members have been punished for not having emissions equipment. Even in remote areas, the laws are largely successful. So, if you want to delete something, you should think twice.

Because if you do, you’ll constantly have to be ready to hand up a large sum of money to the cops. Isn’t it true that keeping your vehicle in good condition can also save you money?

You will fail the State’s Emission Test if you use the EGR Delete kit. It’s the equivalent of taking a test without your essential test components. Your failure is as certain as the sunrise in that circumstance. Because it is a federal offense in the United States, you could face a fine of more than $10,000.

Excessive Expense of Deletion

Why were you thinking about getting rid of your EGR valve in the first place? To save money by lowering your costs. However, you should keep in mind that eliminating the EGR is not inexpensive.

An EGR Delete Kit will set you back around $200, which is similar to (or even more than) the cost of a new replacement (assuming you hire someone to do the installation). At this stage, you must consider your options carefully before making a decision.

Value at Resale

The most difficult challenge you’ll have following the deletion is selling your truck. It will be impossible for you to sell it to a dealer.

You might be able to sell it to other people for a good price, but that’s a really unusual occurrence nowadays. Because no one wants to take the chance of being fined when buying a used truck. As a result, it’s preferable to keep your emission equipment in good working order.

Frequent Asked Questions

Q: What Does It Cost To Get A 6.7 Powerstroke Removed?

The cost of a 6.7 Powerstroke deletion varies based on the adjustments you wish to make to your car. Most people can afford to repair their DPF and DOC pipes, but if you want to remove your downpipe, it will be more expensive and more difficult to replace.

Q: Does Disabling EGR Increase Horsepower?

It certainly does. An EGR delete can be advantageous in a variety of ways. However, it improves fuel efficiency, enhances horsepower, and gives you better mileage, which is one of the main reasons it is beneficial to your vehicle. All of these advantages come as a result of improved engine performance.

Q: What Is The Best 6.7 Powerstroke Delete Kit?

The DEF Diesel Exhaust Fluid Reservoir Heater Equipment is most likely the finest option for you if you’re seeking a super duty, economical, and all-in-one kit for your car. This item costs $145 and fits Ford F-250, F-350, F-450, and F-550 trucks. In most cities, working DEFs are required for a vehicle to operate on the streets.

Final Thoughts

Hopefully, by this point, you’ve decided whether or not you want an EGR deletion. At the very least, you’ll have a better idea of what you need to do. This essay was written to provide you with all of the information you need to make an informed decision. To avoid any future hassles, it is preferable to investigate the situation, verify your state’s rules and regulations, and then determine whether or not to proceed.

Leave a Comment

Read more