How Much Does It Cost to Delete a 6.7 Cummins: Understanding the Basics

The cost to delete a 6. 7 cummins can range from $1,500 to $5,000 depending on the modifications and labor required.

In the world of diesel trucks, deleting the emissions system on a cummins engine has become a popular upgrade. By removing the emissions equipment on a 6. 7 cummins, the engine can run more efficiently and deliver improved performance. However, it’s important to note that deleting the emissions system is illegal for on-road use in the united states. Despite this, many diesel truck enthusiasts opt for the upgrade, citing better fuel economy and reduced maintenance costs. In this article, we’ll take a closer look at the cost of deleting a 6. 7 cummins and discuss the potential pros and cons of the upgrade.

How Much Does It Cost to Delete a 6.7 Cummins: Understanding the Basics


What Does It Mean To Delete A 6.7 Cummins Engine?

If you’re in the market for a diesel truck, the 6. 7 cummins is undoubtedly at the top of your wish list. The engine’s exceptional performance and endurance make it a popular choice among truck enthusiasts. However, some owners choose to customize their 6.

7 cummins engines by deleting specific parts of the engine. This procedure is known as “deleting” the engine, and it’s a popular modification among 6. 7 cummins owners. For those who are curious about what it means to delete a 6.

7 cummins engine and how much it might cost, this guide will provide all the necessary information.

Explain The Concept Of Deleting A 6.7 Cummins Engine

Deleting a 6. 7 cummins engine entails removing specific features from the emissions control system. This removal eliminates pollution controls and increases engine power, fuel economy, and longevity. The engine runs optimally and with greater fuel efficiency; however, deleting the engine makes it illegal to drive on u.

S roads and is against epa standards. Moreover, if you plan to buy a deleted 6. 7 cummins, you must be cautious of federal regulations when assessing your choices.

Briefly Describe The Parts That Need To Be Removed For A Full Delete

Deleting a 6. 7 cummins requires removing several components of the engine.

  • Exhaust gas recirculation (egr) system
  • Diesel particulate filter (dpf)
  • Diesel oxidation catalyst (doc)
  • Selective catalytic reduction (scr) system, also known as a urea system

All the components mentioned above play a critical role in reducing emissions and ensuring the engine operates within legal and regulatory guidelines. Removing them increases engine efficiency and decreases the fuel consumption rate. Deleting them allows for the engine to run more efficiently and produce more power.

Nonetheless, this renders the engine an illegal modification, and therefore you cannot drive it on public roads.

How Much Does It Cost To Delete A 6.7 Cummins

The cost of deleting a 6. 7 cummins can vary significantly and depends on the complexity of the modifications. A full-delete kit costs between $2,000 and $4,000, while a basic delete kit, minus the catalyst eliminator pipe and exhaust, may range from $1000 to $2000.

Additionally, it’s critical to consider the costs associated with removing the components and reprogramming the engine’s computer system. The process can cost you up to $1500 in labor costs, resulting in a total cost ranging between $3500 and $5500.

Deleting a 6. 7 cummins engine can be costly, but it’s crucial to remember that driving a deleted engine on u. S roads is against federal law and can result in substantial fines. Moreover, dealership or manufacturer warranties may become void.

Therefore, it’s necessary to understand all the drawbacks and consequences of deleting a 6. 7 cummins engine before deciding whether it’s the appropriate decision.

Benefits Of Deleting A 6.7 Cummins Engine

Deleting a 6. 7 cummins engine can offer several benefits, including improved fuel economy, better engine performance, and reduced maintenance costs. In this section, we will explore the advantages of removing this type of engine and provide examples of how others have benefited from this process.

Mention The Benefits Of Deleting A 6.7 Cummins Engine

  • Improved fuel economy: deleting a 6. 7 cummins engine can lead to significant improvements in fuel efficiency, particularly when combined with other performance upgrades. This means you can drive further on a tank of gas, saving you money and reducing your carbon footprint.
  • Better engine performance: by removing the emission control systems that are often the source of power-robbing restrictions, you can boost your engine’s performance and power. This can make your vehicle more enjoyable to drive, especially if you use it for work or towing.
  • Reduced maintenance costs: removing the emission control systems can also result in less wear and tear on your engine, potentially reducing the need for costly repairs. Additionally, because the emissions equipment can be quite expensive to service or replace, deleting it can be an effective way to save money over time.

Provide Examples Of How Deleting Has Benefitted Others In The Past

  • Improved fuel economy: a diesel truck owner in texas reported an increase in fuel economy from 14 mpg to 18 mpg after deleting their 6. 7 cummins engine. They estimated that the modification would pay for itself within a year, just in fuel savings.
  • Better engine performance: a farmer in colorado had a 6. 7 cummins engine deleted from their tractor, resulting in a 10% increase in horsepower and improved overall performance. This allowed them to complete their work more efficiently and quickly, saving them time and money.
  • Reduced maintenance costs: an owner of a construction company in california was experiencing frequent breakdowns and expensive repairs on their fleet of 6. 7 cummins engines. After having the emissions systems deleted, they noticed a significant decrease in maintenance costs and downtime, ultimately improving their bottom line.

Deleting a 6. 7 cummins engine can offer numerous benefits, from improved fuel economy to better engine performance and reduced maintenance costs. These advantages have been experienced by diesel truck owners, farmers, and construction companies alike. If you’re considering deleting your 6.

7 cummins engine, it’s worth researching the potential benefits and speaking with a professional to determine if it’s the right choice for you.

Fully Deleting a 2021 Ram 6.7 CUMMINS

Risks Of Deleting A 6.7 Cummins Engine

Mention The Potential Risks Associated With Deleting A 6.7 Cummins Engine, Such As Voided Warranties And Emission Testing Issues

Deleting a 6. 7 cummins engine may seem like a great idea to improve performance and fuel economy, but it comes with potential risks.

  • Voided manufacturer’s warranty: any modification to the engine outside the manufacturer’s recommendations may cause your warranty or service agreement to become void.
  • Illegal modification: deleting the cummins engine’s emissions may be illegal, and you may face heavy fines for running an illegal vehicle.
  • Emission testing issues: since emissions will be increased by deleting, owners can have issues passing the emission testing required in many states.
  • Reduced resale value: aftermarket engine modifications can lower the value of the truck.

Explain How Deleting Might Compromise The Engine’S Safety And Reliability

A 6. 7 cummins engine is designed to meet specific emission standards. Removing any engine parts or emission controls to increase performance, including the exhaust gas recirculation (egr) system, can have a major impact on the engine’s reliability and safety.

  • Premature wear and tear: without the egr system, the engine’s cylinders may attempt to burn fuel with a higher air to fuel ratio, leading to higher operating temperatures that can cause premature wear and tear on engine components.
  • Engine damage: the engine’s cylinders can develop too much pressure, which may lead to engine failure. This can also cause issues like detonation and pre-ignition in the engine, which can potentially cause engine damage.
  • Environmental damage: deleting can cause environmental damage by increasing emissions, as well as contributing to air pollution, which is harmful to both humans and the environment.

When deleting an engine, you may experience temporary changes such as improved performance and fuel economy, but over time, you may have to spend more money on maintenance and repairs due to the modifications made. Understanding the risks associated with engine deletion is essential for making an informed decision.

How Much Does It Cost To Delete A 6.7 Cummins Engine?

Are you a proud owner of a 6. 7 cummins engine? Have you ever wondered how much it costs to delete it? Well, look no further because this blog post will provide you with all the necessary information. Deleting a 6.

7 cummins engine is a complex process that requires careful consideration of various factors. In this post, we will explore the cost breakdown, the factors that influence the cost, and ways to reduce the overall cost. So, let’s get started!

Provide A Detailed Breakdown Of The Cost Of Deleting A 6.7 Cummins Engine

Deleting a 6. 7 cummins engine involves removing or bypassing specific components of the engine, enhancing performance, and efficiency. The cost of deleting a 6. 7 cummins engine varies, depending on the parts and services required.

  • Egr delete kit: $150-$600
  • Dpf delete kit: $250-$1500
  • Tuner: $500-$1500
  • Labor: $500-$1500

The total cost for deleting a 6. 7 cummins engine ranges from $1400 to $4500.

Mention The Different Factors That Influence The Cost

Several factors influence the cost of deleting a 6.

  • Type of delete: the cost varies according to the type of delete needed, either egr or dpf delete.
  • Location: the cost may differ based on the region you live in, as labor costs vary.
  • Mechanic: the cost depends on the mechanic’s expertise, experience, and hourly rate.

Suggest Ways To Reduce The Overall Cost

Deleting a 6. 7 cummins engine is an expensive process, but it is possible to reduce the overall cost.

  • Diy: if you have the required skills, you can delete the engine yourself, thereby avoiding labor costs.
  • Shop around: check the prices of different shops and mechanics to get the best deals.
  • Negotiate: try to negotiate with the mechanic for a price reduction.
  • Documentation: ensure you have a warranty, receipts, and other documentation to protect yourself in case any issues arise.

Deleting a 6. 7 cummins engine is not cheap, but it can significantly enhance the performance of your vehicle. The cost varies depending on several factors, such as the type of delete, the location, and the mechanic. Still, there are ways to reduce the overall cost.

With the information provided in this post, you’re now equipped to make an informed decision.

Frequently Asked Questions For How Much Does It Cost To Delete A 6.7 Cummins

How Much Does It Cost To Delete A 6.7 Cummins?

The cost of deleting a 6. 7 cummins engine depends on which components you want to be removed. Generally, the price starts from $1,500 for a basic egr and dpf delete, and it goes up to $4,000 for a complete kit.

However, the labour cost and quality of components used can also affect the total price.

How Long Does It Take To Delete A 6.7 Cummins?

It takes approximately 8-12 hours to complete an egr and dpf delete on a 6. 7 cummins engine. The process involves removing several components, including the egr valve, dpf filter, and catalytic converter. Moreover, it requires a skilled mechanic with experience in performing this modification on diesel engines.

Is It Illegal To Delete A 6.7 Cummins?

Removing emissions-related components from a 6. 7 cummins engine can be illegal in some states. However, laws vary depending on your location. It’s important to check with your state’s transportation or environmental department to determine the legality of deleting a 6.

7 cummins engine.

Will Deleting My 6.7 Cummins Void My Warranty?

Deleting emissions-related components on your 6. 7 cummins engine can void its warranty. Manufacturers can deny warranty claims if they detect any modifications on the engine. However, not all parts of the warranty are affected by deleting the emissions system, and it’s essential to consult with the manufacturer about their warranty policy.


After going through the above information, you must have some idea regarding the cost of deleting a 6. 7 cummins engine. The cost of deleting a 6. 7 cummins varies depending on various factors like the state you are in, the type of vehicle you have, the type of emission system in your vehicle, and labor costs.

It is essential to have a clear understanding of the different cost aspects before going for the deletion process. It’s also worth noting that while deleting the engine may seem like a good idea at first, it can ultimately cost you more in the long run.

It is always recommended to consult with an experienced technician or mechanic before undergoing any modification on your vehicle. Finally, it’s critical to comply with all state and federal regulations. While there might be some benefits associated with deleting the engine, it’s not the right choice for everyone.

Every vehicle owner should weigh the pros and cons of deleting the engine and decide what will work best for them. We hope you found this post informative and helpful. Thank you for reading!

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