How to increase the horsepower of a car?

Published 05-02-2021 Maverik

How to increase the horsepower of a car?

Modern-day cars are very fast right from the showroom itself, but that cannot keep several enthusiasts from making attempts to get every bit of the car's performance. Be it wild or mild, there are a lot of ways by which you can add extra power to your car. The ways that you can try are as follows.

Intake of cold air

You can upgrade the capacity of your vehicle for air intake. This is one of the simplest ways by which you can get a lot of additional horsepowers. As a fact, you must know that the intake setups you get tight from the factory are highly effective in general but there are cases in which an engine can be advantageous even after the intake aftermarket. These setups make use of uninterrupted airflow, which makes breathing easier for the engine. For functioning properly, the intake of air must have a proper shield against heat otherwise it will take in all the hot air from the compartment of the engine, and makes the performance gains negative.

Performance Exhaust

The performance exhaust is one of the most common renovations that can be made by car enthusiasts. Similar to a performance intake, performance exhaust is developed for a better flow in comparison to a setup of stock. The aftermarket exhausts are generally louder when compared to the stock, but they can help you in saving some money. Depending on the application of your vehicle, you can add extra exhaust parts like a pair of headers or downpipe for maximizing the gains of the exhaust system.


This is one of the most budget-friendly ways of adding power to a modern-day car. When a manufacturer is producing any vehicle, the Engine Control Unit is oftentimes turned in a conservative mode for allowing the low-grade girls and for minimizing some of the pressure created on the internal components of the engine.

The aftermarket software is sometimes also known as flash. It is developed to avail the benefits of the engine of your vehicle by making adjustments in the timing of ignition for smoothing out the delivery of power. Several turbocharged cars see notable gains of power from the tuning of ECU as it permits the turbocharger to create more pressure which becomes equal to more power.

If you are choosing the software way, you must be sure that you purchase it from a reliable tuner because engines have high sensitivity to the changes. Tunes are oftentimes available in different stages which means you require to make the right tune selection that suits the present configuration of your engine.

Forced Induction

Since adding forced induction puts more strain on your vehicle’s engine and drivetrain, you may need supporting modifications, such as a heavier duty clutch or cooling system. This will vary by vehicle application, but it’s worth keeping in mind. If the engine of your vehicle is aspirated naturally, forced induction will offer a lot of power gain. Forced induction can be produced in the form of a supercharger or turbocharger.  The turbochargers produced power, making use of wasted exhaust gases for spinning the turbine wheel which can force much more air into the vehicle engine. More air can result in higher engine power. 

Henceforth, these are some effective methods that can be used to increase the horsepower of your car. There are many other ways for doing the same but the ones discussed above assure you high effectiveness. If you are a car enthusiast who wants the engine of their vehicle to give a full performance, you must try out these ways to do the same.

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