Why does my 1992 Audi 80 engine keep misfiring?

My 1992 Audi 80 has been experiencing issues with misfiring and it's affecting the performance of my car. What could be the cause and how can I fix it?

Based on the symptoms you've described, it's likely that your spark plugs need to be replaced. As a general rule of thumb, it's recommended to replace them every 30,000 miles. Make sure to use high-quality spark plugs for optimal performance.

Misfiring can also be caused by a clogged fuel filter. Check your fuel filter and if it's dirty, replace it with a new one. This should improve the performance of your car and prevent future misfiring issues.