ME 7.1 (BFB and BBJ) or ME 7 (ALT)
Petrol engines 1.6 l (code ALZ) and 3.2 l (aUK, VKN codes) — Distributed sequential injection, controlled by ECM: Simos 3.4 (ALZ) or FSI Hitachi Motronic (AUK)
Petrol engines 2.0 l (codes BPG, BPJ, BUL, BWE, BWT, BYK) — Direct injection, controlled by ECM TFSI Motronik
Petrol engines 4.2 l (bVK and BHF codes) — Distributed sequential injection, controlled by ECM Bosch Motronic ME 7.1.1
Petrol engines 4.2 l (code BNS) - Direct injection, controlled by ECM Bosch Motronic MED 9.1
4-cylinder diesel engines - Direct injection (pump-nozzles), under ECM control
6-cylinder diesel engines - Direct injection (common Rail fuel distribution line), under ECM control
Fuel type and fuel tank capacity - see Specifications in Chapter 1
Idle speed, rpm
- 2.0 TFSI — 640÷800
- 1.8 Turbo FWD — 740÷860
- AWD — 760÷880
- 3.2 FSI — 650÷750
Fuel pressure of 2.0 TFSI models, bar
- In the low-pressure circuit with the ignition on - 6
- 10 minutes after turning off the ignition, not less than - 3
In the high-pressure circuit at a coolant temperature of 85°C at idle speed - 50
in some operating modes - up to 110
Fuel pressure of 1.8 Turbo models, bar
- With ignition on - 4
- 10 minutes after turning off the ignition - not less than 2.5
Fuel pressure of 3.2 FSI models, bar
- In the low-pressure circuit - 6
- In the high-pressure circuit - 35
Tightening force of threaded connections, Nm
Gas pedal mounting bolts - 10
The original article is available on the website: audimanual