7
Technical specifications
225
Technical specifications
Engine
General
Version
Quattroporte
Version
Quattroporte S
Type code
M139 A
M139 R
Cycle
Otto
Otto
Cylinder number and position
8 - 90° V
8 - 90° V
Number of valves per cylinder
4
4
Bore and stroke
mm 92x79.8
94x84.5
Total displacement
cm
3
4,244
4,691
Compression ratio
11.058±0.2:1
11.02
Maximum power (EC)
kW
HP
295
400
317
430
corresponding RPM
RPM 7,100
7,000
Maximum torque (EC)
Nm
kgm
452
46
490
50
corresponding RPM
RPM 4,750
4,750
Injection – Ignition
The ignition and injection system is
controlled by a single microprocessor
ECU. This enhances engine
performance, improving vehicle
handling, and reduces fuel
consumption, by optimising engine
performance with partial loads.
Injection
Version Quattroporte
– Type Bosch Motronic ME7.1.1.
Version Quattroporte S
– Type Bosch Motronic ME9.1.1.
Ignition
– Static ignition
– Ignition sequence: 1-8-6-2-7-3-4-5
– Ignition coil: ELDOR
Version Quattroporte
– Spark plugs: NGK PMR8B.
Version Quattroporte S
– Spark plugs: NGK PMR8C-H.
Battery
– FIAMM 12V 100 Ah 850A
M139_UM_ing.book Page 225 Friday, September 5, 2008 8:19 AM
Summary of Contents for Quattroporte Automatic
Page 1: ...Owner s Manual M139_UM_ing book Page 1 Friday September 5 2008 8 19 AM ...
Page 3: ...3 M139_UM_ing book Page 3 Friday September 5 2008 8 19 AM ...
Page 12: ...12 Cap1_FOTO_ing fm Page 12 Friday May 30 2008 2 12 PM ...
Page 14: ...1 14 Cap1_FOTO_ing fm Page 14 Friday May 30 2008 2 12 PM ...
Page 19: ...1 Key codes 19 M139_UM_ing book Page 19 Friday September 5 2008 8 19 AM ...
Page 20: ...2 20 Cap2_FOTO_ing fm Page 20 Friday May 30 2008 2 14 PM ...
Page 59: ...2 Fuel cut out inertia switch 59 M139_UM_ing book Page 59 Friday September 5 2008 8 19 AM ...
Page 60: ...3 60 Cap3_FOTO_ing fm Page 60 Friday May 30 2008 2 17 PM ...
Page 98: ...4 98 Cap4_FOTO_ing fm Page 98 Friday May 30 2008 2 44 PM ...
Page 150: ...5 150 Cap5_FOTO_ing fm Page 150 Friday May 30 2008 2 22 PM ...
Page 186: ...6 186 Cap6_FOTO fm Page 186 Friday May 30 2008 2 24 PM ...
Page 218: ...7 218 Cap7_FOTO fm Page 218 Friday May 30 2008 2 27 PM ...
Page 234: ...8 234 Cap8_FOTO_ing fm Page 234 Friday May 30 2008 2 29 PM ...
Page 258: ...9 258 Cap9_FOTO_ing fm Page 258 Friday May 30 2008 2 32 PM ...