What is brake boosting and is it worth using it?

In driving a car, we use the accelerator pedal and braking system for the moderate process, but did you know that brake boosting can increase braking power immediately to demonstrate the best performance? Brake boost helps decrease engine speed when the brake pedal is lowered, reducing brake wear.

Doesn’t it sound fantastic? It can be helpful to slow down your car not only while street racing but also when your car requires a sudden stop.

Brake boosting is a racing technique used to improve velocity, handle the track, and control acceleration during tight turns with steering wheels while roll racing

At the same time, applying both the gas pedal and the brake pedal at the same time is exactly what you need to get the most advantage over your opponent and leave them behind at such a crucial moment in the race.

To answer the question of what is brake boosting and whether is it worth using, let’s look through the article.

brake boosting

What is brake boosting?

What is brake boosting? I believe that most professional drivers know its working principle, but does everybody know where is it located?

The brake boosting technique includes a safety component of a brake system that is located on the firewall of an engine behind the hood in front of the driver’s legs.

Brake boost serves as a multiplication component and is responsible for providing effective and comfortable braking performance thanks to the force applied by the driver on the braking lever.

Brake boost has a primary function in boosting the slowing power of vehicles in general. The driver will press on both the accelerators and brakes to remain consistent at a steady speed and receive an increased engine speed at full acceleration.

The term brake boosting is often mentioned in building boost from rolling by using the brakes.

Brake boosting technique can be also used to launch a car from a standstill, but that is possible only due to extreme strain on the vehicle’s drivetrain, that’s why this technique is not used rather often.

Such technique is popular among professional drivers in amateur drift competitions and grassroots as well.

Boosting technique can be mastery implemented to improve the car’s performance on the track, but it is accompanied by certain damage and risks.

It is not proven, but the brake boosting technique may cause loss of control and accidents. It means that only high-experienced drivers should practice brake boosting.

Is brake boosting bad for cars?

That’s no good news. The brakes may help to accelerate the engine to burn out or cause squeaking noises. Spongy brakes have an even higher degree of thermal resistance and cause flames that can pose serious health hazards to all involved.

Several people even compare boosting to driving heavy vehicles down slopes. It’s important to keep this issue in mind. Boosting as a racing technique, in particular, has negative effects on a vehicle’s brakes as the wheels have to be strained to achieve maximum mechanical capabilities.

Not only brake boosting but racing, in general, has a negative influence on your car as the steering wheels are always strained to the maximum edges of their mechanical capabilities.

Can brake boosting damage my car?

Incorrect use of stopping boost can cause damage to a car. For example, if the brakes are not maintained properly, stopping the engine might damage its clutch pedal. Similarly, applying a lot of pressure on the brakes can result in overloading the ABS, which can cause malfunction and loss of control.

Why do people use brake boosters?

Using brake boosting increases car performance on the race track. The booster is an important feature in enhancing a vehicle’s speed.

The brake override keeps rolling an automobile, pressing the gas pedal down, and applying slight pressure on the brakes. This technique is used to provide a constant speed for turbo cars until their power increases.

Moreover, brake boosting is often used to control engine speed in tight turns by adjusting brakes and accelerators in tandem and driving the car so that the car does not lose control of the vehicle at any time.

Of course, brake boosting can be performed by professional drivers to master their skills and demonstrate good control and performance.

Most modern vehicles include super features that prevent drivers from demonstrating any significant boost. It is a well-known fact that turbochargers transfer a speed boost by torque converter to prevent lag, which releases force once you move your foot from the brakes.

Brake boosting vs. left foot braking

Some drivers cannot determine the difference between these racing techniques, but left-foot braking is not the same as brake boosting. Although they share remarkably the same characteristic, they are very different in the fundamentals.

While brake stimulating, the driver pushes the gas and slows down the pedals, simultaneously keeping a constant velocity and always ready to boost the accelerating, and slowing down.

While the left foot maneuvers, the driver also uses two pedals, but the left pedal is used to slow down and eventually stop the car.

Two different techniques require common action but provide different results.

How to drift?

There are two main forms of car drift: accelerating sliding and braking sliding.

Accelerate drifting is a more common type of sliding. To achieve those sliding, it is required to quickly move the steering wheel by pushing the gas pedal. The rear wheels will lose traction and slide outwards.

Be aware to keep your foot on the gas pedal, ensuring controlled steering adjustments.

Brake sliding is a more complicated action and demands more attentive control. To slide, increase a vehicle’s speed approaching the corner and then push the brakes just before turning. Rear wheels will tend to lose traction and slide outwards.

As well, pay attention to carefully controlling the car and little steering movements with keeping your foot on the pedal.

Drifting is an exhilarating experience for amateurs and professionals, but to catch your car and demonstrate controlled drifting, you need practice and well-developed skills. With proper practice, you can master your skills and perform brilliant vehicle drifting, slightly moving your steering wheel.

Some drivers suppose that a custom steering wheel is specifically designed for drifting and makes it easier to drift, but keep in mind that drifting is all about practice and accuracy, no matter what steering wheel you have in your car.

What is understeering?

Understeering is a very similar technique to over-steering. The car loses control of the front wheels and slides outward. This makes it less sharp when turning in front of an occupant that slows in the direction it goes.

What is oversteering?

Oversteering is the process of losing the traction of the front wheels of the vehicle that is sliding outward. It turns the vehicle sharper if all four wheels remain on the road.

Difference between brake boosting and anti-lag

Despite having almost similar effects, brake boosting and anti-lag actions have a difference in the way the result has been achieved. Rolling anti-lag is a feature that the vehicle uses when triggered to limit your vehicle’s speedtorque, or engine speed but not inhibit your car’s turbochargers.

Anti-lag effect means the turbocharger increases acceleration while reducing the engine speed. Differently, brake boosting involves using both the accelerator pedal and the slowdown pedal simultaneously to maintain the desired acceleration.

How can I improve my car’s handling of corners?

A key part of a vehicle’s performance is the suspension. The suspension helps to keep tires in contact with the ground and also influences how weight is transmitted when driving.

You could upgrade your vehicle suspension by installing stiff springs. This helps reduce friction and increases overall traction during hard corners of vehicles. Other popular upgrades can also be installed with adjustable shocks or struts.

How do you brake boosting a manual car?

The vehicle is best braked manually with a handbrake or a footbrake. The steps are almost the same as with automatic gearboxes, but a manual car should be in lower gears to succeed, in another case, it will cause excessive stress on the clutch and motor parts.

If you don’t like to use your hand brakes, you should try the foot method to accelerate it. These methods are still possible if you aren’t familiar with the handbrake.

They are used frequently by professional drivers but are not considered safe. Another disadvantage is that strong pressure on a clutch pedal and drivetrain could result in excessive wear, influencing the vehicle’s durability in the long run.

Using handbrake

Demonstrating tricks drivers prefer using manual vehicles and stopping with handbrakes are among the most streamlined instruments.

To brake boost, you should reduce the clutches with motor circles at 3000 RPM. The vehicle will pull away the moment you hit a handbrake and slowly release the clutch pedal. As soon as the vehicle moves, gently release the handbrake until you hear a throttle sound.

Now accelerate the vehicle, apply full throttle and enjoy the maneuver, keeping the steering wheel firmly.

Using footbrake

Handbrakes are always an appropriate option for those who are aware or are not familiar with using footbrake as it is the most common option to slow the vehicle down. The performance might happen with some possible risks, but some believe they are worth it.

Pressure the clutches with the motor of 300 RPM and while releasing the clutch pedal, push down the footbrake. Then gently take your foot away till the motor roars.

Extend the throttle and enjoy the trip, keeping control!

How to brake boost automatic cars?

Fortunately, slowing down enhancing automatic cars is less complicated than manual cars due to a lack of clutch wear concerns.

The two methods used are very different but have similar results.

The first one means when you hit two pedals at the same time, and another one is when only brakes are used at first. Choose the one that corresponds to you the best.

Push the brakes and the gas pedals at the same time

Increase the vehicle’s velocity from 20 to 30 MPH, 30 miles per hour is preferable. Put the left foot behind your parking brakes while the right foot is behind your accelerator pedals. Both the right foot and left one should work at once.

Use the right hand and lightly pressure the parking brake. As the last thing you need to do is push the foot on the left pedal. Then, maintain a posture for only one minute or two. Eventually, grab your feet so that the automobile is going straight down the road for a long time. 

Enjoy the drifting performance!

Push the brakes first

To perform such maneuvers, you should reach a constant velocity of up to 30 MPH, or even 20 MPH is usually enough. 

Slightly slowdown, but be aware of a turbo-charging sound that spins out. 

Once turbocharged, the foot will start to release the brake pedal and enjoy soaring power. Exhaust fumes are surprisingly unpleasant, but it’s ok for everyone.

Can you use a brake booster to launch a car?

Yes, you can use such a method to launch the line from a standstill in the same manner as some new BMW models, but this technique can cause additional strain on the car’s transmissionLaunching control functions on automobiles use similar principles and may also be operated on standby. 

The integrated slowing-down system of a car, such as the BMW M4, can handle the operation of these actions without causing unnecessary load on the transmission.

Can you brake boost while rolling?

In reality, that’s exactly what many riders do during roll races. The aim behind this inhibiting boost is to keep sufficient roll power when releasing the brakes and then accelerating your speed to overtake a competitor. 

It may seem unusual to use brakes to increase speed, but if applied correctly, it has tremendous potential to perform.

Do I need to upgrade my car for brake boosters?

A vehicle can’t have any stop-stimulation system if it has ABS. Nevertheless, many automobiles are best equipped for this technique.

For example, automobiles that have more powerful engines can generally support high velocity as they have more rotating moments. In addition, vehicles with rear-wheel drive have better stability when the drags increase as it distributes the weight equally across both rear wheels.

However, the ultimate choice of car for inhibiting boost must be decided by the motorist!

How does brake boost work?

Normally, the brake booster functions use the force from the vacuum in the engine (in gasoline cars). The driver does not need to afford excessive power on the brake pedal to stop the car.

What is brake boost in racing?

Brake boosting is the action of gaining power when you apply brakes to your car to maintain speed and keep track, especially on tight turns that give a significant advantage to leaving the opponent behind.

Is brake booster important?

With this device, the brake pedal can be lowered without the need. If you did not have that, slow-down would require much effort and work from you.

This allows boosts to be used in a very efficient manner for stopping and slowing down.

How do you brake boost an automatic?

There are two ways: you may press the slowing pedal first and slightly decrease the velocity, or use the method when it is required to use both pedals at the same time, completing the maneuver gently.

What is the benefit of a brake booster?

Answering the question of what is brake boosting, you know that it is an advantage that allows you to keep the accelerating of turns and hold the vehicle slowlier when needed.

Increasing force without pressing the foot pedal is available thanks to the booster.


To sum it up in one line: a stop-strengthening system is something you may drive without, but as soon as you experience it driving, you will never avoid it.

The brake stimulation technique affords you a significant advantage on a track, allowing you to hold the automobile with the desired velocity and complete maneuvers you like. Besides this, it gives you the risk feelings and total control of your vehicle. No matter if it is dangerous and leads to damage, it is worth it.