PaulW

Technical data
Engine data


Code letters
ABZ
AEW
AHC
AKG

Capacity
l
4.172
3.697
4.172
4.172

Output
kW at rpm
220/6000
169/5500
250/6600
220/6000

Torque
Nm at rpm
400/3300
315/2700
410/3500
400/3300

Bore
øin mm
84.5
84.5
84.5
84.5

Stroke
mm
93.0
82.4
93.0
93.0

Compression
10.8
10.6
11.3
10.8

RON/BON 98/88 recommended min. RON
95
95
98
95

Injection system
Motronic
Motronic
Motronic
Motronic

Ignition
Motronic
Motronic
Motronic
Motronic

Knock control
yes
yes
yes
yes

Self-diagnosis
yes
yes
yes
yes

Lambda control
yes
yes
yes
yes

Catalytic converter
yes
yes
yes
yes

Turbocharging
no
no
no
no

Emission standard
EU 2
EU 2
EU 2
D 3




Code letters
ABZ
AEW
AHC
AKG







Valve timing






with 1 mm valve lift and 0 mm valve play





Inlet opens after TDC

10°
10°
7°
10°

Inlet closes after BDC
40°
25°
46°
40°

Exhaust opens before BDC
30.5°
30°
31°
30.5°

Exhaust closes before TDC
2°
2°
2°
2°


















































Code letters
AKJ
AKH

Capacity
l
3.696
4.172

Output
kW at rpm
169/5500
250/6600

Torque
Nm at rpm
315/2700
410/3500

Bore
øin mm
84.5
84.5

Stroke
mm
82.4
93.0

Compression
10.6
11.3

RON/BON 98/88 recommended min. RON
95
98

Injection system
Motronic
Motronic

Ignition
Motronic
Motronic

Knock control
yes
yes

Self-diagnosis
yes
yes

Lambda control
yes
yes

Catalytic converter
yes
yes

Turbocharging
no
no

Emission standard
D3
D3


Code letters
AKJ
AKH





Valve timing




with 1 mm valve lift and 0 mm valve play



Inlet opens after TDC

10°
7°

Inlet closes after BDC
25°
46°

Exhaust opens before BDC
30°
31°

Exhaust closes before TDC
2°
2°

PaulW

I have the Euro manual.....will have to look at it some more.

jbm0

Code letters: BAS

Displacement, Liters: 4.163

Output, kW @ RPM: 221/6200

Torque, Nm @ RPM: 380/2600-4700

Bore dia., mm: 84.5

Stroke, mm: 92.8

Compression ratio: 11.0

RON: 98

Injection/ignition system: Bosch Motronic

Ignition sequence: 1-5-4-8-6-3-7-2

Knock sensor control: Yes

Exhaust Gas Recirculation (EGR): No

Intake manifold change-over: Yes

Camshaft adjustment: Yes

Secondary air system: Yes

Valve timing
-----------
Intake valve opens after TDC: 42

Intake valve closes after TDC: 62

Exhaust valve opens before BDC: 40

Exhaust valve closes before BDC: 10

Kgnast-Nemo4.2

I'm running BBS LM's, granted they are 20's, but check my pic poster

Gerry

"camshafts with greater lift AND modified timing ensure optimum cylinder filling, with the inlet valve timing matched to the engine's relevant operating point by a hydraulic camshaft actuater"

mabarte

Hi,

I'm from Poland, to first time in this forum. I drive audi S6 C5 40V ANK-motor and I'm looking for data for my car like this, that I found, but they are not for my ANK engine. This data comes from Bentley Official Factory Repair Manual:


AYS Camshafts (S8 V8 4.2 40v)
Intake open after TDC 25º
Intake close after BDC 45º
Exhaust open before BDC 38º
Exhaust close before TDC 8º

Do you have and can check this data for my ANK- motor pleas?
I can't find it at all and I don't have this Bentley Book .
My engine is allredy by mechanic, who trys to set up it.

Thanks in advance!
Marcin