How do I increase the Horsepower of my BMW 3 Series?

I want to improve the performance of my BMW 3 Series and I heard that increasing the Horsepower is a good way to do it. Can anyone guide me on how to do this and what factors should I consider?

Firstly, you can install a performance chip to your car's ECU which will optimize the fuel injection, timing, and other performance factors to increase the Horsepower. Additionally, upgrading the exhaust system and air intake can also provide a noticeable boost in performance.

Another way to increase Horsepower is by adding a turbocharger or supercharger to your engine. This will increase the amount of air and fuel entering the engine, resulting in a significant increase in power.

It is also important to regularly maintain your BMW 3 Series and keep it in good condition. This includes frequent oil changes, changing air filters, and using high-quality fuel. Neglecting maintenance can lead to reduced performance.