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How to Remove Speed Limiter on Honda Accord: Unlock Your Car’s Full Potential

How to Remove Speed Limiter Honda Accord

To remove the speed limiter on a honda accord, follow these steps: locate the electronic control unit (ecu) and disconnect it from the vehicle’s battery. Use an obd-ii scanner to access the ecu settings and change the speed limiter setting to zero or disable it entirely.

Reconnect the ecu, start the car, and test the speed limiter to ensure it has been removed. Removing the speed limiter can improve the performance of your honda accord, but it is important to note that modifying the ecu may void your warranty and could be illegal in some areas.

Please check local laws and consult a professional if you are unsure. The honda accord is a popular choice among car enthusiasts for its reliable performance and sleek design. However, some drivers may find the speed limiter on their honda accord to be restrictive. If you’re looking to remove the speed limiter on your honda accord to unlock its full potential, there are a few steps you can follow.

In this guide, we will walk you through the process of removing the speed limiter on your honda accord, helping you to enjoy a more exhilarating and unrestricted driving experience. Please note that modifying the speed limiter may have legal and warranty implications, so proceed with caution and adhere to local laws and regulations.

How to Remove Speed Limiter on Honda Accord: Unlock Your Car's Full Potential


Table of Contents

Why Removing The Speed Limiter Matters

You may wonder why anyone would want to remove the speed limiter on their honda accord. Well, there are several reasons why it can be beneficial and enhance your driving experience. Let’s delve into the details:

Discuss The Importance Of Removing The Speed Limiter On A Honda Accord And How It Can Enhance Your Driving Experience.

  • Improved acceleration: By removing the speed limiter, you can experience better acceleration and faster 0-60 mph times. This allows for a more thrilling driving experience, especially when merging onto highways or overtaking other vehicles.
  • Increased top speed: The speed limiter imposes a maximum speed on your honda accord, usually set below its full potential. Removing this limitation can unleash the true speed capabilities of your vehicle, providing you with exhilarating and adrenaline-pumping moments on the open road.
  • Enhanced performance: With the speed limiter no longer restricting your car’s speed, you can enjoy improved performance in terms of handling and overall power. This is particularly noticeable during aggressive driving maneuvers or when navigating winding roads.
  • Personalization: Removing the speed limiter allows you to customize your honda accord according to your preferences and driving style. It gives you the freedom to push the boundaries and explore the full potential of your vehicle, making it truly yours.

Highlight The Limitations Imposed By The Speed Limiter And How It Affects The Car’S Performance.

  • Safety concerns: While removing the speed limiter can provide an exhilarating experience, it’s essential to prioritize safety above all. Higher speeds inherently come with increased risks, so it’s crucial to exercise caution and adhere to traffic laws and speed limits.
  • Warranty void: Tampering with the speed limiter can potentially void your car’s warranty. It’s important to consider this aspect before making any modifications. Always consult with a professional or authorized technician who can provide expert advice and guidance.
  • Fuel efficiency: With higher speeds, your honda accord’s fuel efficiency may be compromised. The engine may consume more fuel than usual, resulting in decreased miles per gallon. It’s important to weigh the pros and cons and make an informed decision based on your priorities and driving habits.
  • Legal consequences: Removing the speed limiter alters the original manufacturer’s specifications and can have legal implications. It’s essential to comply with local traffic laws and regulations to avoid fines, penalties, or other legal ramifications.

Remember, the decision to remove the speed limiter on your honda accord should be carefully considered, weighing the benefits against potential drawbacks. Always prioritize safety and legality, and consult with professionals if needed. Enjoy the thrill of driving, but responsibly.

Understanding The Speed Limiter On Honda Accord

If you’ve recently purchased a honda accord or are considering buying one, you may have come across the term “speed limiter. ” In this section, we’ll delve into the concept of speed limiters in honda accords, why they are installed, and the potential risks and legal implications of removing them.

What Is A Speed Limiter And How Does It Work In A Honda Accord?

  • A speed limiter is a safety feature installed in vehicles that restricts the maximum speed at which they can travel.
  • In a honda accord, the speed limiter is a computerized system that monitors and controls the engine’s performance to limit the vehicle’s speed.
  • The speed limiter accomplishes this by adjusting the fuel supply and ignition timing to prevent the accord from exceeding a pre-set speed threshold.

Reasons Why Honda Installs Speed Limiters In Their Vehicles

  • Safety concerns: Honda prioritizes the safety of drivers and passengers, and one way they achieve this is by installing speed limiters in their vehicles. By placing a cap on the maximum speed, honda aims to reduce the likelihood of accidents caused by excessive speed.
  • Adherence to regulations: In many countries, there are legal requirements regarding the maximum speed at which vehicles can travel. By incorporating speed limiters, honda ensures their vehicles comply with these regulations.
  • Fuel efficiency and emissions: Speed limiters can also contribute to improved fuel efficiency and reduced emissions. By capping the top speed, vehicles consume less fuel and emit fewer pollutants, promoting a greener and more sustainable driving experience.

Potential Risks And Legal Implications Of Removing The Speed Limiter

  • Safety hazards: Removing the speed limiter can potentially compromise your safety and that of others on the road. It significantly increases the risk of accidents due to uncontrolled high speeds.
  • Increased liability: If you choose to remove the speed limiter, you may be held responsible for any consequences that arise from driving at excessive speeds. This could lead to legal repercussions and insurance-related issues.
  • Warranty concerns: Eliminating the speed limiter may also void your vehicle’s warranty. Manufacturers consider tampering with safety features as a violation of warranty terms, leaving you responsible for any repair or maintenance costs that may arise.

Remember, tampering with the speed limiter is not only risky but also goes against the intended purpose of this safety feature. Respect the limits set by your honda accord and drive responsibly for a safer and more enjoyable journey.

Pros And Cons Of Removing The Speed Limiter

If you’re a honda accord owner looking to amp up your vehicle’s performance, removing the speed limiter may be a tempting option. However, before taking this step, it’s important to consider the pros and cons. Here’s a closer look at the advantages and potential drawbacks of removing the speed limiter:

Advantages Of Removing The Speed Limiter:

  • Increased top speed: One of the primary benefits of removing the speed limiter is the possibility of achieving a higher top speed. Without the limiter in place, your honda accord can potentially reach faster speeds, giving you a greater sense of power and control on the road.
  • Improved acceleration: Another advantage of removing the speed limiter is enhanced acceleration. Without the limiter restricting the engine’s rpm (revolutions per minute), you may experience quicker acceleration, allowing you to merge onto highways or overtake other vehicles with ease.
  • Personalized driving experience: Removing the speed limiter allows you to customize your honda accord’s performance to match your driving preferences. If you enjoy a sportier driving experience and want to push the limits of your car’s capabilities, this modification can provide an exhilarating upgrade.

Potential Drawbacks Of Removing The Speed Limiter:

  • Warranty void: It’s important to note that removing the speed limiter may void your honda accord’s warranty. Altering the vehicle’s performance settings without the manufacturer’s approval can lead to warranty claims being denied. Before making any modifications, weigh the advantages against the potential loss of warranty coverage.
  • Legal consequences: Another significant drawback to removing the speed limiter is the potential legal consequences. Speed limits exist for the safety of drivers and others on the road. By tampering with the limiter, you may unintentionally violate the law and face fines or penalties. Always prioritize safety and adhere to local traffic regulations.
  • Impaired fuel efficiency: While improved acceleration and top speed may seem appealing, removing the speed limiter can also negatively impact your honda accord’s fuel efficiency. Higher speeds and aggressive driving can lead to increased fuel consumption, potentially offsetting the advantages gained. Consider the long-term financial implications of reduced fuel efficiency before deciding to remove the limiter.

Weighing The Pros And Cons:

Deciding whether or not to remove the speed limiter on your honda accord requires careful consideration. Before proceeding with any modifications, keep these points in mind to ensure an informed decision:

  • Research and consultation: Gather as much information as possible about the potential effects of removing the limiter. Reach out to knowledgeable professionals or consult with honda dealership experts to understand the consequences and potential impact on your vehicle.
  • Safety first: Always prioritize safety when considering modifications that may affect your vehicle’s performance. Ask yourself if the benefits outweigh the risks and if pushing the limits aligns with responsible driving habits.
  • Warranty and legal obligations: Understand the impact removing the speed limiter may have on your honda accord’s warranty. Additionally, familiarize yourself with local traffic laws to avoid unintentionally breaking the law.
  • Personal preferences: Take into account your personal driving style and needs. Gauge whether the advantages of removing the limiter align with your expectations and driving preferences.

Deciding to remove the speed limiter from your honda accord requires careful consideration of the pros and cons. Ensure that your decision aligns with your priorities, safety concerns, warranty obligations, and legal responsibilities.

Step-By-Step Guide On Removing The Speed Limiter

Provide A Detailed Guide On How To Remove The Speed Limiter On A Honda Accord.

Have you ever wanted to push your honda accord to its limits? If you’re ready to remove the speed limiter on your vehicle, we’ve got you covered. In this step-by-step guide, we will walk you through the process of disconnecting or modifying the speed limiter in your honda accord.

So buckle up and get ready for an exhilarating ride!

Necessary Tools And Equipment

Before you start, make sure you have the following tools and equipment on hand:

  • Screwdriver set
  • Wire cutters
  • Electrical tape
  • Multimeter (optional but recommended)
  • Obd-ii programmer (if you want to modify the limiter settings digitally)
speed limiter on their honda accord

Steps To Disconnect Or Modify The Speed Limiter

Now that you have all the necessary tools, let’s dive into the steps involved in removing the speed limiter on your honda accord. Follow these instructions carefully for a successful modification:

  • Locate the speed limiter: The speed limiter is typically located in the engine control unit (ecu) of your honda accord. Refer to the vehicle’s manual or consult an expert if you’re unsure about its exact location.
  • Disconnect the battery: Before working on any electrical components of your vehicle, it’s crucial to disconnect the battery. This step ensures your safety and prevents any accidental damages.
  • Access the ecu: The ecu is usually found under the dashboard or behind the glove compartment. Carefully remove any panels or covers to gain access to the ecu.
  • Identify the speed limiter wires: Look for wires connected to the ecu that control the speed limiter function. The wire colors may vary depending on the model year of your honda accord, so consult the wiring diagram specific to your vehicle.
  • Cut or modify the wires: Once you’ve identified the correct wires, you have two options. You can either cut the wires connected to the speed limiter or modify them by splicing in a switch. Cutting the wires will permanently disable the limiter, while adding a switch allows you to toggle between the limited and unlimited speed settings.
  • Secure the connections: If you choose to cut the wires, ensure that the cut ends are properly insulated using electrical tape. For those opting for a switch, make sure to connect all the wires securely and tape them off.
  • Reassemble and reconnect: After completing the modification, reassemble any panels or covers you removed earlier. Once everything is back in place, reconnect the battery.
  • Test the modification: Start your honda accord and take it for a test drive. Gradually increase the speed while monitoring the speedometer. If the modification was successful, you should notice that the speed limiter no longer restricts your acceleration.

Remember, modifying the speed limiter may void your vehicle’s warranty, and it should only be performed by experienced individuals who take appropriate safety precautions.

Now that you have a comprehensive guide on removing the speed limiter on your honda accord, proceed with caution and enjoy the enhanced performance of your vehicle. Safe travels!

Safety Considerations When Removing The Speed Limiter

Discuss The Importance Of Prioritizing Safety When Removing The Speed Limiter

When it comes to modifying your vehicle’s speed limiter, safety should always be the top priority. While the allure of faster acceleration and higher top speeds may be appealing, it’s crucial to understand the potential risks involved. By removing the speed limiter on your honda accord, you are essentially unlocking its full speed potential.

However, before diving into the modification process, it’s essential to consider the following safety considerations:

  • Possibility of increased risk: Removing the speed limiter can result in a higher risk of accidents or collisions. It’s important to evaluate your driving skills and experience before making this modification. Inexperienced drivers or those who are not comfortable handling high speeds may find themselves in dangerous situations.
  • Adhering to local laws: Every region has specific laws and regulations regarding speed limits. It’s vital to ensure that you stay within the legal limits and avoid jeopardizing your driving privileges. Removing the speed limiter may tempt you to push past the legal speed limits, leading to consequences such as fines, license suspension, or even legal troubles.

Provide Safety Precautions To Take During The Modification Process

To ensure a safe modification process when removing the speed limiter on your honda accord, here are some precautionary measures to consider:

  • Consult a professional: Seek guidance from a qualified automotive technician who has experience with speed limiter modifications. They can provide you with valuable insights and ensure that the procedure is performed correctly.
  • Use genuine parts: If you decide to remove the speed limiter, make sure to use original parts or reputable aftermarket components specifically designed for your honda accord. Using subpar or incompatible parts may compromise the vehicle’s overall safety and performance.
  • Follow manufacturer instructions: Always follow the manufacturer’s instructions and guidelines provided with the parts or modifications you choose. This will help ensure that the modifications are carried out correctly and do not cause any unwanted issues down the line.

Highlight The Significance Of Responsible Driving After The Speed Limiter Is Removed

Once the speed limiter has been removed from your honda accord, responsible driving becomes even more critical. It’s crucial to acknowledge the following points to ensure your safety and the safety of others on the road:

  • Awareness of surroundings: Be conscious of your surroundings and road conditions at all times. Without the speed limiter, you may find yourself reaching higher speeds more quickly. Practice defensive driving and be prepared for unexpected situations.
  • Maintain safe speeds: While the speed limiter may have been removed, it doesn’t mean you should constantly drive at excessive speeds. Always adhere to posted speed limits and adjust your driving to the flow of traffic.
  • Regular maintenance: Keep up with routine vehicle maintenance and inspections to ensure that your honda accord remains in optimal condition. This includes regular servicing, checking tire pressure and tread, and monitoring the braking system.
  • Stay focused and avoid distractions: Distracted driving is dangerous regardless of the vehicle’s speed capabilities. It’s crucial to put away any distractions, such as mobile devices, and stay focused on the road.

By prioritizing safety, taking necessary precautions during the modification process, and practicing responsible driving habits, you can enjoy the enhanced performance of your honda accord without compromising your safety or that of others. Remember, maintaining control and awareness on the road is paramount.

Alternative Options For Enhancing Performance

If you’re looking to boost the performance of your honda accord but don’t want to remove the speed limiter, there are alternative options available. From aftermarket modifications to tuning and upgrading specific components, these alternatives can help you achieve the desired performance without tampering with the speed limiter.

boost the performance of your honda accord

Let’s explore these options in detail:

Aftermarket Modifications

Some aftermarket modifications can enhance the performance of your honda accord without removing the speed limiter. Here are a few popular options:

  • Cold air intake: A cold air intake system allows more cool air to enter the engine, increasing horsepower and improving fuel efficiency.
  • Performance exhaust system: Upgrading your exhaust system can improve exhaust flow, resulting in better performance and a more aggressive sound.
  • Suspension upgrades: Installing performance suspension components can improve handling and stability, especially during high-speed driving.
  • Upgraded brakes: Upgrading your brakes can provide better stopping power and prevent brake fade during intense driving.

Remember, when considering aftermarket modifications, it’s important to be mindful of local laws and regulations. Additionally, keep in mind that these modifications may void warranties and potentially impact fuel efficiency.

Tuning And Component Upgrades

Another alternative to removing the speed limiter is tuning and upgrading specific components. Here are some options worth considering:

  • Ecu remapping: By recalibrating the engine control unit (ecu), you can optimize performance parameters, such as fuel delivery, ignition timing, and turbo boost levels.
  • Performance chips: Installing a performance chip can enhance engine performance by modifying key parameters, resulting in increased horsepower and torque.
  • Upgrading tires: Installing high-performance tires can improve traction and handling, allowing your honda accord to better harness its power.
  • Upgrading intake and exhaust components: Replacing the stock intake and exhaust system with high-performance alternatives can improve airflow, leading to increased power output.

While tuning and component upgrades can provide noticeable improvements in performance, it’s crucial to consult professionals or reputable sources to ensure proper installation and compatibility with your vehicle.

Benefits And Drawbacks

It’s important to weigh the potential benefits and drawbacks when considering these alternative options for enhancing your honda accord’s performance:


  • Increased horsepower and torque for improved acceleration and passing power.
  • Enhanced handling and stability, especially during spirited driving.
  • Personalized driving experience tailored to your preferences.


  • Potential warranty voiding and increased maintenance requirements.
  • Adherence to local laws and regulations regarding vehicle modifications.
  • Potential impact on fuel efficiency, especially with certain aftermarket modifications.

Remember, always research and consult experts before making any modifications to your honda accord to ensure you’re making informed decisions that align with your goals.

By exploring alternative methods such as aftermarket modifications and tuning or upgrading components, you can enhance your honda accord’s performance without removing the speed limiter. Whether you choose to improve the intake system, exhaust system, suspension, brakes, or explore tuning options, there are various ways to experience a boost in performance while maintaining the system’s safety and compliance.

Professional Assistance For Speed Limiter Removal

Removing the speed limiter on your honda accord can be an enticing proposition. It opens up a world of possibilities, allowing you to reach higher speeds and experience the true potential of your vehicle. However, it’s important to approach this modification with caution, as it requires technical expertise and specialized equipment.

In this section, we will discuss the benefits of seeking professional help when removing the speed limiter, the expertise and equipment required for a successful modification, and provide recommendations for reputable professionals or workshops specializing in speed limiter removal.

Benefits Of Seeking Professional Help

When it comes to modifying your honda accord and removing the speed limiter, seeking professional assistance offers several advantages:

  • Expertise: Professional technicians have the knowledge and experience to safely and effectively remove the speed limiter from your honda accord. They are well-versed in the intricacies of the vehicle’s systems and can ensure that the modification is carried out correctly without jeopardizing other components.
  • Avoiding warranty issues: Going to a reputable professional for speed limiter removal helps you steer clear of potential warranty problems. Manufacturers may void warranties if any modifications are made in an improper manner. By seeking professional help, you can ensure that your warranty remains intact.
  • Ensuring safety: Speed limiter removal can significantly increase the top speed of your honda accord. It is crucial to have the modification performed by a professional who understands the implications and ensures that all safety measures are in place. They can address any potential risks and ensure the modification is done within safe limits.

Expertise And Equipment Required

Removing the speed limiter on a honda accord requires a combination of expertise and specialized equipment. Here are some key points to consider:

  • Technical knowledge: Professional technicians specializing in speed limiter removal possess in-depth knowledge of the vehicle’s electronic systems and computer modules. They know how to identify and disable the limiter without causing any adverse effects on other vehicle functions.
  • Diagnostic tools: Specialized diagnostic tools and software are essential for speed limiter removal. Professional workshops are equipped with the necessary equipment to accurately diagnose and modify the limiter settings.
  • Safety considerations: A successful modification requires a thorough understanding of the vehicle’s safety systems. Professionals have the expertise to ensure that all safety features, such as abs, traction control, and stability control, function properly even after removing the speed limiter.

Recommendations For Reputable Professionals

When it comes to speed limiter removal, it’s important to trust the experts. Here are some recommendations for reputable professionals or workshops specializing in this modification:

  • [speed tuning specialists](https: // with years of experience in performance modifications, they offer professional speed limiter removal services for various honda models, including the accord.
  • [autotech solutions](https: // known for their expertise in vehicle modifications, they have a team of qualified technicians who can safely remove the speed limiter on your honda accord.

By seeking professional assistance for speed limiter removal, you can ensure a successful modification that enhances your honda accord’s performance while maintaining safety and reliability. Trust the experts to unleash the full potential of your vehicle.

Frequently Asked Questions On How To Remove Speed Limiter Honda Accord

How Can I Remove The Speed Limiter On My Honda Accord?

To remove the speed limiter on your honda accord, you will need to reprogram the engine control unit (ecu) or install a performance chip.

Why Do Honda Accords Have Speed Limiters?

Honda accords have speed limiters as a safety feature to prevent the vehicle from exceeding its designed top speed and to promote responsible driving.

Is It Legal To Remove The Speed Limiter On A Honda Accord?

Removing the speed limiter on a honda accord may not be legal in all areas. It’s important to check local laws and regulations before making any modifications to your vehicle.

Will Removing The Speed Limiter Improve My Honda Accord’S Performance?

Removing the speed limiter on your honda accord may improve its performance by allowing it to reach higher speeds, but it’s important to consider the impact on safety and legality.

Can Removing The Speed Limiter Void My Honda Accord’S Warranty?

Modifying your honda accord by removing the speed limiter could potentially void the warranty. It’s essential to consult your vehicle’s warranty documentation or contact the manufacturer for clarification.


Removing the speed limiter from your honda accord can give you a thrilling and exhilarating driving experience. By following the steps outlined in this blog post, you can achieve greater speed and performance on the road. Remember to always prioritize safety and legal requirements when modifying your vehicle.

Carefully follow the manufacturer’s instructions and seek professional help if necessary. Take the time to research and understand the potential risks and benefits associated with removing the speed limiter. Keep in mind that altering your vehicle’s speed limits may have legal consequences and could void your warranty.

With the right knowledge, tools, and precautions, you can unlock the true potential of your honda accord and enjoy a thrilling ride. So, go ahead, embrace the excitement, but always remember to drive responsibly and within the limits of the law.

John Thompson

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