How can I improve the performance of my car's BWM engine?

I recently purchased a BWM and I feel like the engine is not performing as well as I expected. What are some ways I can optimize the engine's performance?

One way to improve your BWM engine's performance is to regularly change the oil and air filters. This will ensure that the engine is running smoothly and efficiently. Also, make sure to use high-quality fuel to get the best performance out of your engine.

Another thing you can do is to check your spark plugs regularly. Worn out spark plugs can decrease engine power and efficiency. Replacing them periodically will help keep your BWM running at its best.

Consider getting a custom engine tune to optimize your BWM's performance. A professional tune will adjust the engine's settings to match your driving habits and preferences, resulting in better performance.