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Home » How Much Horsepower Does a Deleted 6.7 Powerstroke Have: Unleashing the Power!

How Much Horsepower Does a Deleted 6.7 Powerstroke Have: Unleashing the Power!

How Much Horsepower Does a Deleted 6.7 Powerstroke Have

The deleted 6.7 powerstroke typically has increased horsepower, but the exact amount depends on the modifications made. When a 6.7 powerstroke is deleted, it often results in a boost in horsepower.

The deletion process can include removing or replacing certain components like the diesel particulate filter (dpf), exhaust gas recirculation (egr) system, and the diesel exhaust fluid (def) system. By removing these components, the engine can operate more efficiently and with fewer restrictions, leading to a potential increase in horsepower.

However, the specific amount of horsepower gained from a deleted 6. 7 powerstroke can vary depending on the modifications made and additional performance enhancements implemented. It is recommended to consult with a professional tuner or expert in order to maximize the power gains while ensuring optimal engine performance and longevity.

How Much Horsepower Does a Deleted 6.7 Powerstroke Have: Unleashing the Power!


Understanding The Basics Of A 6.7 Powerstroke And Deletion

The 6. 7 powerstroke engine is a popular choice for truck enthusiasts looking for a powerful and reliable engine. But what exactly is a 6. 7 powerstroke and why are people talking about “deleting” it? In this section, we will delve into the basics of a 6.

7 powerstroke engine and explore the benefits and factors to consider before deleting it.

What Is A 6.7 Powerstroke?

  • Developed by ford motor company, the 6.7 powerstroke is a diesel engine commonly found in ford super duty trucks.
  • The engine was first introduced in 2011 as a replacement for the 6.4 powerstroke and has since gained a reputation for its robust performance and fuel efficiency.
  • With a displacement of 6.7 liters, the engine delivers impressive horsepower and torque, making it a versatile choice for towing and hauling heavy loads.
  • The 6.7 powerstroke is equipped with advanced features such as a high-pressure common rail fuel injection system, a variable geometry turbocharger, and an egr (exhaust gas recirculation) system.

Benefits Of Deleting A 6.7 Powerstroke

Deleting a 6. 7 powerstroke refers to the process of removing certain emissions control components from the engine. This modification is done for various reasons, and it comes with its own set of benefits. Here are some of the advantages of deleting a 6.

7 powerstroke:

  • Increased horsepower and torque: Deleting a 6.7 powerstroke can result in noticeable improvements in horsepower and torque output, allowing for better performance and acceleration.
  • Improved fuel efficiency: By removing the emissions control components, the engine operates more efficiently, leading to potential fuel savings over time.
  • Enhanced engine longevity: Deleting the emissions control components can reduce the strain on the engine, potentially extending its lifespan.
  • Simplified maintenance: Without certain emissions control components, maintenance tasks become less complex, saving both time and money.

Factors To Consider Before Deleting Your 6.7 Powerstroke Engine

While deleting a 6. 7 powerstroke can offer some benefits, it’s essential to consider a few factors before making this modification. Here are some key aspects to think about:

  • Legal considerations: Depending on your jurisdiction, deleting emissions control components may violate local laws and regulations. Make sure to research the legal implications in your area before proceeding with the deletion.
  • Warranty concerns: Deleting the emissions control components can void your vehicle’s warranty. If your truck is under warranty, consider whether the potential benefits outweigh the loss of warranty coverage.
  • Environmental impact: Emissions control components play a crucial role in reducing harmful pollutants released into the atmosphere. Understand the potential consequences on air quality and the environment before deciding to delete your 6.7 powerstroke.
  • Professional installation: Deleting the emissions control components requires technical expertise and specialized equipment. It’s advisable to have the modification done by a qualified professional to ensure proper installation and prevent any damage to your engine.

Understanding the basics of a 6. 7 powerstroke engine and the implications of deleting it can help you make an informed decision. Consider the benefits and factors discussed above to determine if deleting your 6. 7 powerstroke is the right choice for you.

Remember to comply with legal requirements, weigh warranty concerns, and consider the environmental impact before proceeding with any modifications.

The Power Of Deleted 6.7 Powerstroke: Unleashing Horsepower

Have you ever wondered how much horsepower a deleted 6. 7 powerstroke can have? Deleting the 6. 7 powerstroke can truly unleash its power potential. In this section, we will explore the horsepower capabilities of a stock 6. 7 powerstroke and the performance gains that can be achieved after deleting it.

Additionally, we will delve into how a deleted 6. 7 powerstroke enhances airflow by removing restrictions, allowing it to reach new heights in terms of horsepower and performance.

How Much Horsepower Does A Stock 6.7 Powerstroke Have?

A stock 6. 7 powerstroke engine is no slouch when it comes to horsepower. Here are the key points to know about its power capabilities:

  • A stock 6.7 powerstroke typically delivers around 440 horsepower.
  • This level of horsepower is already impressive, making the 6.7 powerstroke a robust engine for various applications.
  • However, some truck enthusiasts may desire more power for towing heavy loads or for simply having that extra boost under the hood.

Performance Gains After Deleting The 6.7 Powerstroke

Deleting the 6. 7 powerstroke can unlock its true power potential. Here are the key points to understand about the performance gains that can be achieved:

  • By deleting the emissions systems, such as the diesel particulate filter (dpf) and exhaust gas recirculation (egr) system, the 6.7 powerstroke can experience significant performance gains.
  • Performance gains can vary depending on several factors, such as the tuning method utilized and the modifications made to optimize the engine’s performance.
  • On average, after deleting the emissions systems, the horsepower of a 6.7 powerstroke can increase by approximately 50 to 150 horsepower.
  • These performance gains translate into improved acceleration, towing capabilities, and overall engine responsiveness.

Removing Restrictions: How A Deleted 6.7 Powerstroke Enhances Airflow

Enhancing airflow in a deleted 6. 7 powerstroke is crucial for maximizing horsepower gains. Here’s why a deleted 6. 7 powerstroke can enhance airflow:

  • Deleting the emissions systems, such as the dpf and egr, helps eliminate restrictions that impede airflow in the engine.
  • The dpf is notorious for clogging over time, hindering the engine’s ability to breathe freely. By removing it, the exhaust flow improves, resulting in enhanced horsepower.
  • Similarly, the egr system recirculates exhaust gases back into the engine, which can negatively impact airflow. Deleting it allows for cleaner and more efficient combustion, contributing to increased horsepower.

A deleted 6. 7 powerstroke has the potential to unleash substantial horsepower gains, surpassing the stock power output. By eliminating emissions systems and improving airflow, truck enthusiasts can enjoy improved performance, increased towing capabilities, and an exhilarating driving experience. So, if you’re looking to boost the horsepower of your 6.

7 powerstroke, a well-executed deletion is the way to go!

Upgrades And Modifications For Increased Horsepower

Upgrading The Intake System For Improved Airflow

  • The intake system plays a crucial role in maximizing the horsepower of a deleted 6.7 powerstroke engine. By upgrading the intake system, you can enhance the airflow and allow the engine to breathe more efficiently, resulting in improved performance. Here are some key points to consider:
  • Cold air intake: Installing a cold air intake can improve airflow by drawing in cooler and denser air into the engine. This allows for better combustion and increased horsepower.
  • High-flow air filters: Replacing the stock air filter with a high-flow air filter can reduce air restriction, enabling more air to reach the engine. This enhancement promotes better combustion and increased power output.
  • Upgraded intake manifold: Upgrading the intake manifold can provide smoother airflow and improved distribution of air to each cylinder. This can lead to increased horsepower and torque across the rpm range.

Optimizing The Exhaust System For Maximum Power

  • The exhaust system is another area where modifications can be made to unlock additional horsepower in a deleted 6.7 powerstroke engine. By optimizing the exhaust system, you can improve exhaust flow and reduce backpressure, resulting in increased power. Here are some key points to consider:
  • Upgraded exhaust manifold: Upgrading the exhaust manifold can help reduce exhaust gas restriction, improving exhaust flow and increasing power output. It is essential to choose a performance-oriented manifold designed specifically for the 6.7 powerstroke.
  • High-flow catalytic converter: Installing a high-flow catalytic converter can help reduce exhaust restriction and allow for better airflow. This upgrade can contribute to increased horsepower and overall engine performance.
  • Aftermarket exhaust system: Upgrading to an aftermarket exhaust system, including a high-flow muffler and larger diameter pipes, can significantly improve exhaust flow. This modification can lead to noticeable gains in horsepower and torque, as well as a more aggressive exhaust note.

Tuning And Programming The Engine For Optimal Performance

  • In addition to upgrading the intake and exhaust systems, tuning and programming the engine is vital for unlocking the full potential of a deleted 6.7 powerstroke engine. Here are some key points to consider:
  • Custom engine tuning: Working with a reputable tuner, you can have your engine custom-tuned to maximize performance. Custom tuning involves adjusting various parameters, such as fuel delivery, ignition timing, and turbocharger boost, to optimize the engine’s power output.
  • Performance programming modules: Installing a performance programming module can enhance the engine’s electronic control unit (ecu) programming. These modules offer pre-programmed performance maps that can increase horsepower and torque throughout the rpm range.
  • Dyno tuning: Dyno tuning involves running the engine on a dynamometer while a tuner makes real-time adjustments to optimize performance. This process ensures that the engine is precisely tuned for maximum power output.

By upgrading the intake system, optimizing the exhaust system, and effectively tuning the engine, you can significantly increase the horsepower of a deleted 6. 7 powerstroke engine. These modifications work in harmony to improve airflow, reduce restrictions, and optimize engine performance, resulting in a more powerful and enjoyable driving experience.

Real-World Examples: Achieving High Horsepower With Deleted 6.7 Powerstrokes


When it comes to getting the most out of your 6. 7 powerstroke engine, many enthusiasts turn to “deleting” certain emission control systems to unlock its true potential. By removing the diesel particulate filter (dpf), selective catalytic reduction (scr), and exhaust gas recirculation (egr) components, you can significantly increase the horsepower and torque of your vehicle.

Let’s explore some real-world examples of power gains achieved with deleted 6. 7 powerstroke engines.

Success Stories Of Power Gains With Deleted 6.7 Powerstroke Engines

  • Up to 100 additional horsepower: Numerous individuals who have deleted their 6.7 powerstroke engines report significant power gains of up to 100 horsepower. This increase in horsepower translates to enhanced performance, allowing for quicker acceleration and improved towing capability.
  • Improved fuel efficiency: Alongside the power gains, many users have also experienced an improvement in fuel efficiency. With the emission control systems removed, the engine operates more efficiently, delivering better mileage and potentially saving you money on fuel expenses.
  • Enhanced engine response: Deleting the emission systems allows for better airflow and reduces exhaust back pressure, resulting in improved throttle response. The engine becomes more responsive to your inputs, providing a more enjoyable and engaging driving experience.
  • Increased towing capacity: With the additional horsepower and torque provided by the deleted 6.7 powerstroke engine, towing capacity is substantially increased. Whether you’re hauling a large trailer or carrying a heavy payload, the enhanced power levels ensure your truck can handle the load with ease.

Understanding The Limitations And Reliability Of High Horsepower 6.7 Powerstrokes


While deleting the emission control systems can offer significant power gains, it is crucial to understand that there are limitations and potential reliability issues associated with pushing a 6. 7 powerstroke engine to high horsepower levels. Here’s what you should know:

  • Transmission strain: The increased torque and horsepower can put extra strain on the transmission. Upgrading the transmission or utilizing aftermarket torque converters may be necessary to handle the added power and prevent premature failure.
  • Cooling system considerations: Higher horsepower levels generate more heat, which can lead to cooling system overload. Upgrading the radiator, adding additional cooling fans, and using performance-grade coolant are essential to ensure the engine operates within optimal temperature ranges.
  • Turbocharger limitations: The stock turbocharger may not be able to handle excessive boost levels associated with high horsepower applications. Upgrading to a larger turbocharger or adding a performance intercooler can help manage the increased air intake and prevent turbocharger failure.
  • Reliability concerns: It’s important to recognize that pushing a 6.7 powerstroke engine to its limits can impact the overall reliability and longevity of the engine. Proper maintenance, regular servicing, and frequent monitoring of vital components are essential to mitigate any potential reliability issues.

Balancing power and longevity: the importance of proper maintenance and care


To strike a balance between high horsepower and engine longevity, proper maintenance and care are paramount. Here are some key considerations:

  • Regular fluid maintenance: Frequent oil changes, along with regular fuel and coolant filter replacements, help keep the engine in optimal condition. Clean fluids and filters ensure proper lubrication, prevent contamination, and promote overall engine health.
  • Monitoring engine parameters: Keeping an eye on important engine parameters, such as exhaust gas temperature (egt) and engine coolant temperature (ect), can help identify potential issues and prevent any damage caused by operating the engine beyond safe limits.
  • Upgrading supporting components: To handle the additional power, it may be necessary to upgrade supporting components such as the fuel delivery system, fuel injectors, and fuel pumps. These upgrades ensure proper fuel supply and prevent any fueling issues.
  • Tuning and calibration: Professional tuning and calibration play a crucial role in achieving high horsepower without compromising the engine’s reliability. Working with experienced tuners who understand the 6.7 powerstroke platform is essential to optimize performance while maintaining engine longevity.

Deleting the emission control systems of the 6. 7 powerstroke engine can result in significant power gains and improved performance. However, it’s crucial to understand the limitations, reliability concerns, and the importance of proper maintenance to ensure a balance between power and engine longevity.

By following the recommended guidelines and working with reputable professionals, you can unleash the full potential of your deleted 6. 7 powerstroke engine while keeping it running smoothly for years to come.

Frequently Asked Questions Of How Much Horsepower Does A Deleted 6.7 Powerstroke Have

How Much Horsepower Does A Deleted 6.7 Powerstroke Have?

The power output of a deleted 6. 7 powerstroke can range from 400 to 550 horsepower, depending on the modifications made.

Can Deleting The 6.7 Powerstroke Engine Increase Horsepower?

Yes, deleting the 6. 7 powerstroke engine can significantly increase horsepower by removing restrictions and improving airflow.

What Are The Benefits Of Deleting A 6.7 Powerstroke?

Deleting a 6. 7 powerstroke can result in increased horsepower, improved fuel efficiency, reduced maintenance costs, and better engine longevity.

Will Deleting The 6.7 Powerstroke Void My Warranty?

Yes, deleting a 6. 7 powerstroke will usually void the manufacturer’s warranty, as it involves modifying the engine’s emissions control systems.

Is It Legal To Delete A 6.7 Powerstroke Engine?

No, deleting a 6. 7 powerstroke engine is not legal in most jurisdictions, as it violates emissions regulations and can result in penalties or fines.


To sum it up, deleting the 6. 7 powerstroke can significantly increase its horsepower. By removing restrictive components and optimizing the engine’s performance, you can unleash the full potential of this powerful diesel motor. However, it’s important to remember that modifying your vehicle comes with certain risks and legal implications.

Always ensure that you comply with local laws and regulations before making any changes to your 6. 7 powerstroke. Additionally, keep in mind that the actual horsepower gains from deletion can vary depending on various factors such as tuning, exhaust system, and overall vehicle condition.

Consulting with a reputable and experienced mechanic or tuning specialist is highly recommended. So, if you’re looking to maximize the performance of your 6. 7 powerstroke, deletion is a viable option worth considering. But remember to do your research, seek professional advice, and make informed decisions.

Your modified 6. 7 powerstroke can deliver the raw horsepower you desire while still adhering to legal and safety requirements.

John Thompson

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