How can I fix the inconsistent acceleration issue in my Audi 80?

My Audi 80 seems to have an issue with its acceleration, as it is not consistently smooth while driving. It sometimes feels jumpy or hesitant. What could be causing this and how can I fix it?

It is possible that your Audi's fuel filter is clogged, causing inconsistent fuel flow to your engine. Consider replacing it with a new one.

Check your spark plugs and coils for any signs of wear or damage. These components play a crucial role in your engine's performance.

Make sure your Audi's air filter is clean and not obstructed. A dirty air filter can significantly affect your car's acceleration.