How to adjust the timing of an Audi 80?

I have noticed that my Audi 80 is running sluggishly and I suspect that it may need to have its timing adjusted. Can anyone provide guidance on how to do this properly?

To properly adjust the timing of your Audi 80, you will need to use a timing light and a timing wrench. First, locate the timing pointer and the harmonic balancer on the front of the engine. Then, connect the timing light to the battery and to the number one spark plug wire. Start the engine and aim the timing light at the timing pointer. Use the timing wrench to adjust the distributor until the timing mark lines up with the correct degree on the timing pointer. Repeat this process for each cylinder if needed.