| Engine | Z 12 XE | Z 12 XEP | Z 14 XEP | ||
|---|---|---|---|---|---|
| Idle speed | |||||
| with manual transmission | rpm | 750 - 810 1) | 670 – 830 | ||
| with automatic transmission | 750 - 810 1) | - | |||
| with MTA transmission | rpm | 670 – 830 | |||
| Maximum rpm | rpm | 6200 1) | |||
| CO content | Vol. % | 1) | |||
| Spark plug electrode gap | mm | 0.9 - 1.1 | 0,9 ± 0,05 | ||
| Compression pressure | kPa | 1400 – 1600 2) | |||
| Pressure loss | not more than 25% per cylinder | ||||
| Valve clearance | mm | 0 | |||
1
) Correct and adjust according to checking procedure using TECH 2.
2
) The pressure difference between individual cylinders should not exceed 100 kPa.