Procharger vs. Supercharger: A Detailed Comparison

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procharger vs supercharger

Many speedfreaks are fascinated by customized automobiles, whether they’re preparing their car for racing or just adding extra power. Installing a procharger or supercharger is one method to accomplish this, although these components are not equal or identical.

The primary purpose of these enhancements is to increase the amount of air penetrating the engine, which results in faster burning of the fuel, which improves the car’s speed. While a procharger and supercharger are both variants of a similar component and serve comparative purposes, they use different technologies to achieve the best performance car possible.

In this article, we’ll deliver you the information you need to know about procharger vs supercharger. Continue reading, and we’ll help you understand each choice.

What Is A Procharger?

Prochargers provide such an answer to this dilemma. Unlike a conventional supercharger, a procharger provides a constant air supply to the engine.


A procharger is a kind of centrifugal supercharger that draws air in upon itself through a spinning impeller, which produces a strong centrifugal force. After passing through the impeller, the air goes outward in a clockwise motion. The air is compressed to high pressure and then propelled with continuous force from the procharger and then into the engine. Constant pressure eliminates any turbo lag, resulting in a seamless rise in power.

The procharger is integrated into the engine and is modest enough that further mods are seldom required. They do not exceed the legal force limit, as superchargers sometimes do. They are, however, more expensive than superchargers and produce a loud scream while working.


  • Pure and reliable power boosts are provided at a constant rate.
  • Light and easily cointegrated to the engine’s front instead of the top.


  • It emits a harsh, noticeable whining noise whenever the engine is revved up.

What Is A Supercharger?

Whenever the engine spins, it also spins your supercharger. The supercharger pushes more air into your engine as it spins. The amount of additional power gained by your engine will rely on the diameter of the pulley installed. In this scenario, always remember that a small pulley will rotate more quickly, generating more energy. Your vehicle’s engine will get an increased boost.

Superchargers are a reasonably inexpensive option to your automobile gain more power. There are different kinds of centrifugal superchargers, each of them has its own set of advantages and disadvantages. They are adaptable, and several designs are available, which means that nearly every automobile could have one.  But, their size frequently needs hood remodeling.


The Roots Supercharger

Roots Supercharger is the biggest and also the most basic choice. It is tucked into the intake manifold and often protrudes through the hood when fitted. This supercharger operates by forcing air between mesh lobes to increase pressure within the engine’s intake manifold. This enables quick bursts of air to be pumped into the engine.

Twin-Screw Supercharger

Twin-screw superchargers utilize two long, revolving, screw-like components to pull more air in and hold it to generate pressure. These are far compact than a Roots supercharger, which means they take up less space, but their loudness often demands the use of a noise suppression system.

Superchargers provide drivers with immediate access to produced power; since the air is introduced into the engine in brief bursts, automobiles seem to have a lag slightly. Also, since the engine powers the system, it may significantly reduce fuel economy and make it more costly to refuel performance vehicles.


  • When you set your foot on the gas pedal, you’ll definitely fetch a significant boost in power.
  • Various range of options is always available.


  • Hefty, and relying on the one you choose, might change your car’s personality.
  • Inconstant burst of air.

Procharger vs. Supercharger

Both the procharger and the supercharger function similarly; they boost the horsepower and efficiency of your ride. Each of these increases the quantity of compressed air reaching the engine, forcing the engine to burn more fuel. The distinction lies in the manner in which the extra power is given.


Numerous critical aspects affect a part’s overall performance, yet the most vital is the amount of extra push it delivers to your car. Without a doubt, adding a procharger or supercharger to your car will significantly increase its power. However, there are a few factors to ponder while determining which one would provide the best performance.

While increasing the horsepower of your car provides power, the sensitivity of your gas pedal to that power might also be a factor. Superchargers have no delay. More power is focused straight towards you when you push the pedal, even low engine rpm. can you imagine how much powe it could do on higher engine rpm?

Superchargers can deliver the quick pedal-and-power response you seek. On the other hand, prochargers give a straight and steady rise that gradually acclimates you to the increased power. Additionally, keep in mind that adding either or results in increased engine heat and stress.

Therefore, ensure that your vehicle is maintained often and that the engine oil is constantly topped up to guarantee the chargers and your car’s life.


Providing your ride with an increase in horsepower can be enticing, and although it could do well for your car’s value, the cost is critical. What do you do if you want to provide it a boost without getting broke?

When evaluating the expenses of two alternatives, keep some aspects in mind when finalizing your pick. Before investing $2,500 on quality, comprehensive system, basic supercharger. Consider how much power you intend to extract from your car.

For all those looking to see how quickly they can accelerate from zero to sixty, the established roots supercharger might be just the ticket! You can get decent average supercharger for as low as $2,700, plus they do a fantastic job of giving a quick surge of smoother power. Unless you are capable of securely and lawfully increasing the capacity of your supercharger, a Procharger might be a more realistic solution for you.

Whereas centrifugal superchargers require a large quantity of fuel to run, centrifugal prochargers consume far less. As a consequence, using the centrifugal Procharger could spare you dollars. Maintaining your car regularly will help you save money and prolong the life of your ride—the more care you take with all aspects of maintenance, the cheaper the total maintenance costs.


Both Prochargers and Superchargers have the same purpose, they achieve it in quite distinct manners. The high-end procharger is excellent for individuals who wish to run at high RPMs but might not be your favorite type of device if you require a push with lesser speeds or simply don’t enjoy going that fast.

However, the supercharger system performs most when you want low-speed performance, like offroading or simply driving around town. This implies either the power output increase one wants on their vehicle or throttle reaction improvements; these two methods offer a fantastic option.


What’s better a supercharger or procharger?

Prochargers are simply centrifugal-type superchargers; a supercharger creates positive displacement. Centrifugal superchargers are generally smaller and more effective, yet positive-displacement superchargers function better at lower speeds or revs.

How much more horsepower does a procharger add?

For an inter-cooled procharger system with compression ratios just under 9.5:1, boost rates of 14-17 psi may be safely operated with full synchronization on pump gas and can yield 75%-100% horsepower improvements, relying upon the boost pressure status and t

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