Why does my Ford Focus sputter on acceleration?

I've noticed lately when I accelerate in my Ford Focus, it sputters and has a lack of power. What could be causing this issue and what can I do to fix it?

It sounds like you may have a problem with your ignition system. You can try replacing your spark plugs and wires, and checking your ignition coil for any faults. If that doesn't solve the issue, it may be a problem with your fuel injectors.

Another possible cause could be a clogged air filter. If your air filter is dirty or clogged, it can restrict air flow to the engine and cause problems with acceleration. Try replacing your air filter and see if that improves the issue.

I had a similar issue with my Ford Focus and it turned out to be a problem with the fuel pump. It was barely functioning and causing problems with acceleration. You may want to have a mechanic check your fuel pump for any issues.