What is the best way to increase horsepower in a Ford Puma?

I recently purchased a Ford Puma and I'm looking to improve its performance. I'm wondering what modifications or upgrades I can make to increase its horsepower?

If you want to go all out, adding a supercharger or nitrous oxide system will give you the biggest boost in horsepower. Just be sure to research and consult with a professional for the best fit and installation.

I would recommend starting with a cold air intake and exhaust system to improve airflow and increase power. You could also consider upgrading the engine tuning or adding a turbocharger.

Another option would be to invest in a performance chip or programmer to optimize the engine's settings and increase horsepower. You could also look into upgrading the fuel system for even more gains.