How to improve my Ford Puma's acceleration?

I am the owner of a Ford Puma and have noticed that its acceleration is not as strong as it used to be. What are some possible causes for this and what can I do to improve the acceleration?

It could be due to a clogged air filter or dirty fuel injectors. I recommend getting a tune-up and replacing the air filter. You could also try using a fuel system cleaner to improve engine performance.

Make sure your tires are properly inflated and that your spark plugs are in good condition. These are often overlooked maintenance tasks that can greatly affect your car's acceleration.

Another possible cause could be a faulty throttle position sensor. I suggest getting it checked by a mechanic and possibly replacing the sensor if necessary.