21
1.4l/110kW TSI engine with dual-charging
This engine is already familiar from various
Volkswagen models and has been tuned to an output
if 110kW for the Tiguan.
Technical features
●
Homogeneous mode (Lambda 1)
●
Double injection (catalytic converter heating)
●
Turbocharger with waste gate
●
Additional mechanical supercharger
●
Intercooler
●
Engine cover with vacuum tank for the intake
manifold flap control
●
Grey cast iron cylinder block
●
Dual-circuit cooling system
●
Fuel system regulated according to requirements
●
High-pressure fuel pump with a delivery pressure
of up to 130bar
Technical data
Engine code
BWK
Type
4-cylinder in-line engine
Displacement
1390 cm
3
Bore
76.5mm
Stroke
75.6mm
Valves per cylinder
4
Compression ratio
10:1
Maximum output
110kW at 5800 rpm
Maximum torque
240Nm at 1750 rpm
to 4000 rpm
Engine management
Bosch Motronic MED 17.5.1
Fuel
Super unleaded RON 95
Exhaust gas treatment
Main catalytic
converter, Lambda control
Emissions standard
EU4
S404_046
Engine speed [rpm]
To
rq
u
e
[
N
m
]
Torque and power diagram
1000
3000
5000
7000
40
120
200
280
360
S404_047
Po
w
e
r [
kW
]
30
50
90
110
You will find further information on this
engine in self-study programme no. 359
“The 1.4l TSI Engine”.
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