Technical Data; Engine; Engine Type; Engine Specifications - Alfa Romeo 159 Training Material

TECHNICAL DATA

2. TECHNICAL DATA

2.1 ENGINE

2.1.1 Engine type

Type code
In-vehicle position
Orientation
No. of cylinders
Cylinder
arrangement
Number of valves
per cylinder
Cycle
Timing
Fuel
Fuel feed system

2.1.2 Engine specifications

Bore (mm)
Stroke (mm)
Total displacement
3
(cm )
Compression ratio
Maximum power (HP
EEC)
Maximum power (kW
EEC)
Maximum output
speed rate (rpm)
Maximum torque (Nm
EEC)
Maximum torque (kgm
EEC)
Maximum torque ratio
(rpm)
Idling ratio (rpm)

2.1.3 Timing angles

Valve clearance
Cold valve clearance
Suction (mm)
Cold valve clearance
Exhaust (mm)
Suction
Opens BTDC (°)
Closes ABDC (°)
Traccia Didattica Alfa 159-en-ridotta
ALFA 159 TRAINING MATERIAL
1.9 JTS 2.2 JTS
939A6000 939A5000
Front Front
Transversal Transversal
4 4
In-line In-line
4 4
Otto Otto
2ACT 2ACT
Petrol Petrol
JTS JTS
1.9 JTS 2.2 JTS
86 86
80 94.6
1859 2198
11.3±0.15 : 1 11.3±0.15 : 1
160 185
118 136
6500 6500
190 230
19.4 23.4
4500 4500
800± 50 800± 50
1.9 JTS 2.2 JTS
Hydraulic Hydraulic
tappets tappets
Hydraulic Hydraulic
tappets tappets
1.9 JTS 2.2 JTS
2 3
67 75
1.9 M-jet 8V 1.9 M-jet 16V
939A1000 939A2000
Front
Transversal Transversal
4
In-line
4
Diesel
1ACT
Diesel
Multijet
1.9 M-jet 8V 1.9 M-jet 16V
82
90.4
1910
18±0.45 : 1 17.5±0.45 : 1
120
88
4000
280
28.6
2000
850± 20
1.9 M-jet 8V 1.9 M-jet 16V
0.30±0.05
0.35±0.05
1.9 M-jet 8V 1.9 M-jet 16V
0
32
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Fiat Auto S.p.A.
After Sales Training
2.4 M-jet 20V
939A3000
Front Front
Transversal
4 5
In-line In-line
4 4
Diesel Diesel
2ACT 2ACT
Diesel Diesel
Multijet Multijet
2.4 M-jet 20V
82 82
90.4 90.4
1910 2387
17 ± 0.45 : 1
150 200
110 147
4000 4000
315.1 410.6
32.1 41.9
2000 2000
850± 20 850± 20
2.4 M-jet 20V
Hydraulic
Hydraulic tappets
tappets
Hydraulic
Hydraulic tappets
tappets
2.4 M-jet 20V
10 10
18.5 18.5