A4 Mk3
| Technical data |
| Engine data | 1.8 ltr. turbo FSI engine | ||
| Idling speed is not adjustable (controlled by idling speed stabilisation). | 640 ... 800 rpm | ||
| Maximum rpm governed by deactivation of fuel injectors | 6500 rpm | ||
| Fuel pressure | Initial fuel pressure up to high-pressure pump (generated according to requirements by electric fuel pump in fuel tank) | 3.0 ... 10.5 bar | |
| Pressure in high-pressure fuel circuit (generated by mechanical single-plunger pump) at a coolant temperature of approx. 85°C. | 25 ... 150 bar | ||