HOW TO SET IGNITION TIMING ON VW GOLF 1 CHICO 1.4?

To set the ignition timing on a VW Golf 1 Chico 1.4, first ensure the engine is at operating temperature and then turn off the engine. Disconnect the vacuum advance hose from the distributor and plug it. Use a timing light to check the timing mark on the crankshaft pulley against the timing scale on the engine; adjust the distributor by loosening the hold-down bolt and rotating it until the correct timing is achieved, typically around 6-10 degrees BTDC. Finally, recheck the timing and reconnect the vacuum hose.