Pressure
| Engine runing at idling speed | Vacuum hose connected | 3.3 to 3.7 Bar (bar) |
| Engine runing at idling speed | Vacuum hose disconnected | 3.8 to 4.2 Bar (bar) |
| Engine stoped for 10 min | With cold engine | At least 2.2 Bar (bar) |
| Engine stoped for 10 min | Engine at operating temperature | Approx. 3.0 Bar (bar) |