Test Data, Spark Plugs
| Engine code | BNS (4.2L/147 kW engine) | |
|---|---|---|
| Engine Control Module (ECM) System identification | Motronic MED 9.1 | |
| Engine idle speed | 720 to 840 RPM (not adjustable) | |
| Engine speed (RPM) limitation | Starting at approx. 6200 RPM | |
| Ignition sequence | 1-5-4-8-6-3-7-2 | |
| Ignition timing | Not adjustable, regulated by Electronic control module | |
| Ignition system | Single coil ignition system with 8 ignition coils (output stages integrated) that are connected directly to spark plugs by the ignition cables. | |