How can I increase the horsepower of my Toyota GR86?

I recently purchased a Toyota GR86 and I love everything about it except for its small amount of horsepower. I want to make my car faster and more powerful, but I don't know where to start. What modifications and upgrades would you recommend for my GR86 to increase its horsepower and overall performance?

The best and most effective way to increase horsepower in your GR86 is by installing a performance tuning chip. This will optimize your engine's fuel and ignition settings, resulting in a noticeable increase in horsepower.

Another option is to install a high-flow air intake system, which will allow more air to enter your engine, resulting in a boost in horsepower. Just make sure to also install a performance exhaust system for maximum benefit.

If you want to go the extra mile, you can also consider upgrading your GR86's engine components such as the turbocharger or supercharger. This will provide a significant increase in horsepower, but it can be a more costly and time-consuming process.