Porsche 928 Resto - Episode 20: Warm Up Regulator (WUR) rebuild. Bosch K-Jetronic CIS

The Bosch K-Jetronic CIS Ignition system. Ever wish you had a carburettor? In this video I rebuild the first chunk - the Warm Up Regulator, a small uncomfortable chunk of metal that is key in the performance and starting of the car.