If you are frustrated by the limitations of your vehicle’s speed limiter, fear not, for there is a way to break free from these confines. The speed limiter has been a contentious feature among drivers, restricting the vehicle’s maximum speed to a certain threshold. The desire for higher speeds, especially on open highways, has led many Chevrolet Silverado owners to seek solutions to bypass these limitations.
As you seek to liberate your Chevy Silverado’s limitations, it is crucial to understand the underlying mechanics involved. From the Silverado’s ECU to its ignition control, a delicate interplay of signals and systems works together to enforce the speed limit. Thus, any modifications should be cautious approached to avoid damaging your engine or transmission.
In the pursuit of performance, some drivers have installed new chips from various chip makers, which alter the signal from the sensor, thus, in effect, removing the speed limiter from your vehicle. While trying to get the highest speeds, you do need to stick to traffic laws facing a certain speed limit and safety guidelines. So, driving at higher speeds can have severe consequences.’
In our guide, you can learn more about going beyond the speed threshold of your Chevy Silverado speed limit restrictions using various methods. By the end, you’ll better understand the speed limiter restrictions and why they set the speed to 99 miles per hour. Also, although possible, you’ll see many reasons for not changing the chips installed on the car. (Learn How To Tell A 350 From A 305)
Understanding Speed Limiters
If you wish to travel over 98 miles an hour, you’ll need to know how these limiters work in most vehicles, including Chevy Silverado.
How Speed Limiters Work
Speed limiters installed in a vehicle are electronic devices designed to limit the speed of a vehicle. They work by limiting the amount of fuel and air that enters the engine, thus preventing the vehicle from exceeding a certain speed. The speed limiter is typically set by the manufacturer and programmed into the vehicle’s electronic control module (ECM).
Why Speed Limiters Are Installed
Speed limiters are installed on passenger cars and trucks for various reasons. One reason is to comply with legal requirements limiting speeds on certain roads or areas. For example, many states have laws requiring commercial vehicles to have speed limiters installed to prevent them from exceeding a certain speed.
Another reason speed limiters are installed is for safety. You’ll find a speed limiter prevents drivers from reaching a critical speed where they can’t control their vehicle. It will also help reduce wear and tear on the vehicle’s engine and other components.
Why Disable The Speed Limiter
If you’re a Chevy Silverado owner, you may wonder why you want to remove the speed limiter on your vehicle. There are several reasons why you might want to do this, including:
- Driving on highways: If you frequently drive on highways, you may want to remove the speed limiter to allow your vehicle to reach its maximum speed.
- Racing or performance driving: If you enjoy racing or performance driving, removing the speed limiter can help you achieve higher speeds and improve performance.
- Towing heavy loads: If you tow heavy loads, removing the speed limiter could help maintain a certain speed while towing.
- Personal preference: Some drivers like to drive at higher speeds and want to achieve their vehicle’s top speed.
Risks Of Removing The Speed Limiter
The limiting chip is installed for a reason, and removing the speed limiter on a Silverado may sound tempting, but there are risks. Firstly, removing the speed limiter could damage your vehicle’s computing system. The engine control unit (ECU) manages various aspects of your vehicle’s performance, including the speed limiter. By tampering with the ECU, you could cause damage to the system and potentially render your vehicle inoperable.
Secondly, there are dangers on the roads that come with driving at high speeds. Removing the speed limiter could encourage reckless driving and increase the risk of accidents. It is important to consider the safety of yourself and others on the road before removing the speed limiter. Lastly, removing the speed limiter could potentially cause damage to your engine or transmission. Driving at high speeds for prolonged periods puts more strain on these components, leading to premature wear and tear and potentially costly repairs. (Learn How To Clean Vortec Spider Injectors)
Laws and Regulations Regarding Speed Limiters
Before attempting to remove the speed limiter, it’s essential to understand the laws and regulations in your region regarding such modifications. Some jurisdictions strictly prohibit tampering with or removing speed limiters, and doing so can lead to severe penalties.
Consequences of Removing Speed Limiters Illegally
Removing the speed limiter without following legal procedures can result in fines, loss of insurance coverage, or even suspension of your driver’s license.
How To Remove Maximum Speed Limit Limiter
If you want to remove the “speed limit controller,” you have a few options available. Here are three methods that you can use to disable the speed limiter:
Using A Performance Chip
One of the most popular ways to remove the speed limiter on your Chevy Silverado is by using an aftermarket performance chip. A performance chip is a small computer chip designed to modify your vehicle’s engine control unit (ECU).
Using A Programmer
Another way to remove the speed limiter on your Chevy Silverado is by using an ECU programmer. An ECU programmer is a device that connects to your vehicle’s OBD-II port and allows you to modify the settings of your car’s electronic control unit (ECU). You can disable the speed limiter with an ECU programmer and modify your vehicle’s computer system. (Read TBI Idle Surge And Stumble Update Solved)
Disconnecting The Speed Sensor Wire
A more DIY approach to removing the speed limiter on your Chevy Silverado, you can try disconnecting the speed sensor wire. This wire delivers speed and gear sensor readings to the Silverado’s ECU. By disconnecting this wire, you can disable the limiter program of the car’s ECU and help you remove the speed limiter.
When disconnecting the speed sensor wire, only cut the wiring responsible for delivering the speed and gear sensor readings to the Silverado’s ECU. Cutting the wrong wire can cause damage to your vehicle’s engine or transmission, so it’s always best to consult a mechanic to avoid damaging your vehicle. In summary, removing the speed limiter on your Chevy Silverado is possible using an aftermarket chip or programmer or disconnecting the speed sensor wire. Each method has its benefits and drawbacks, so do your research.
Effects Of Removing The Speed Limiter
Removing a speed limiter has a few effects on a vehicle’s performance. Here are some of the things you should consider before deciding to remove the speed limiter:
Vehicle’s Speed
Removing the speed limiter on your Silverado can increase your vehicle’s speed range. The limiter restricts the speed to a certain limit, usually around 98 or 99 miles per hour, depending on the Silverado model.
Horsepower and Torque
You can also improve your vehicle’s horsepower and torque by removing the speed limiter. The limiter restricts the engine’s power output to a safe speed, but removing it can give you more power and speed.
Fuel Efficiency
Removing the speed limiter also affects your vehicle’s fuel economy. Driving at speed uses more fuel, decreasing your truck’s fuel efficiency.
Engine Noise
Removing the speed limiter can also increase your vehicle’s engine noise. Driving at high speeds can put more stress on your engine, which can cause it to produce more noise.
Safety
It’s important to note that removing the speed limiter can be dangerous if you’re not careful. Driving at high speeds can be risky, and it’s important to follow the speed limits and drive at a safe speed. Additionally, removing the limiter can also affect the sensors on the vehicle, which can impact your vehicle’s safety features. (Read Is A Camaro A Good First Car)
FAQs: Can I Remove Speed Limiter on Chevy Silverado?
How do I disable the governor on my Chevy Silverado?
To disable the governor on your Chevy Silverado, you can use an aftermarket performance chip or disconnect the wire. However, it is important to note that tampering with factory settings may void your warranty.
What is the best way to remove the speed limiter on a Chevy Silverado?
The best way to remove the speed limiter on your Chevy Silverado depends on your specific needs and preferences. Installing a performance tuner or reprogramming the engine control module (ECM) are popular options.
Is it possible to remove the factory speed limiter on a Chevy Silverado?
Yes, removing the factory speed limiter on your Chevy Silverado is possible. However, it is important to note that tampering with factory settings may void your warranty.
What are the steps to remove the speed limiter on a Chevy Silverado?
The steps to remove the speed limiter on your Chevy Silverado depend on your chosen method. Installing a performance tuner or reprogramming the engine control module (ECM) typically involves following specific instructions provided by the manufacturer or a professional installer.
What are the pros and cons of speed limiters?
Speed limiters have their advantages and disadvantages. Some pros include improved safety, reduced fuel consumption, and compliance with local laws. On the other hand, the cons of speed limiters include limiting the vehicle’s top speed, which some driver may find inconvenient.
