Does EGR Delete Increase Horsepower?

Does EGR Delete Increase Horsepower

Does EGR delete increase horsepower? Yes, an EGR (Exhaust Gas Recirculation) delete can increase horsepower. In the past few years, more and more diesel truck owners have been deleting the EGR system for various benefits.

The EGR is meant to make trucks pollute less, but it can also make trucks perform less. In this blog post, you will find out why some people think that EGR delete can be good for horsepower improvement.

Does EGR Delete Increase Horsepower?

Yes, an EGR (Exhaust Gas Recirculation) delete can increase horsepower, but that comes with potential implications. Removing EGR does increase power. You may be looking at an increase of around 1% or more, which is not significant enough to notice. The EGR is not active under high throttle conditions, so it does not limit maximum power. However, it can cause clogging in the system.

The EGR is used to reduce combustion temperature, which limits the formation of polluting NOx compounds. Removing the EGR might not have a significant effect on power or efficiency, but it could increase NOx emissions.

EGR removal can be both good and bad. One big advantage of removing the EGR system is improved truck performance. The EGR system can make gunk build up in the engine, making it harder for air to get in. Getting rid of it stops the gunk and lets more air in, so your truck can perform better. This means you might notice your truck responding quicker, having more power, and using fuel more efficiently after an EGR delete.

Other Potential Improvements

1. Dependability

Removing the EGR system also makes your truck more dependable. The EGR system can break and make the engine act up, like idling roughly or losing power. But if you get rid of it, you won’t have to worry about these problems, and your truck will be more reliable.

2. Less Polluted Engine

Even though the EGR system is meant to produce less pollution, it can actually make your engine dirtier and more polluted as time goes on. But if you remove the EGR system, your engine can stay cleaner.

3. Extended Engine Durability

The EGR system can make diesel engines wear out too quickly. It makes dirty stuff build up, and that can make engine parts get old faster. But if you delete the EGR system, you can stop the dirty stuff and make your engine last longer. This also means you won’t have to spend as much money on fixing and taking care of your engine in the long run.

4. Personalization Options

If you own a diesel truck, getting an EGR delete can help you make your truck better and do what you want it to do. When you take out the EGR system, you can change how your truck works to suit your needs.


So, yes, EGR delete will increase horsepower. If you consider putting in an EGR delete kit on your own or want experts to do it, you might want an expert to do that.

Ultimately, your truck’s performance relies on various factors, especially how the engine is built. One common goal among car enthusiasts is to boost a car’s horsepower. Enthusiasts have found ways to make trucks perform better. But before you proceed with an EGR delete, you need to discuss potential problems with the mechanic.

Read alsoHow to Delete EGR from ECU

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