ebay verkäufer hat falschen artikel geschickt. cpu gold verkaufen. steuerfreie dividende. The ignition knock control system had ‘ fuzzy logic’ that enabled the maximum ignition advanced angle to be used without detonation since the programme continually adapted to changes in. The EJ251 and EJ252 engines had two ignition coils ( one for each pair of cylinders, i. 1- 2 and 3- 4) which fired the spark plugs directly twice per cycle.