The spark plug gap for an Audi 80 2.3 liter engine varies slightly depending on the specific year and engine code (often found on a sticker in the engine bay or in your owner's manual). However, a generally accepted range is
0.6 to 0.7 mm (0.024 to 0.028 inches).
It's crucial to consult your owner's manual for the precise specification recommended by Audi for your particular vehicle. Using the incorrect gap can lead to misfires, poor performance, and damage to the ignition system.
