What are some common mechanical issues with the Audi 80 ignition system?

I've noticed some strange behavior with my Audi 80's ignition system and I'm not sure what might be causing it. Could you provide some insight into potential problems and how to address them?

The most common issues with Audi 80's ignition system include faulty spark plugs, distributor cap, and ignition coils. These should be checked and replaced if necessary. Additionally, make sure to perform regular maintenance and tune-ups as recommended by the manufacturer.

Another issue to watch out for is a malfunctioning ignition switch. This can cause problems with starting the car and should be inspected by a professional mechanic. It's important to address this issue promptly to avoid potential safety hazards.

If you are experiencing inconsistent performance or stalling, the problem may lie with the fuel delivery system. This could be due to a clogged fuel filter or a faulty fuel pump. It's important to address these issues quickly to avoid damaging other components of the car.