Porsche 944 S2 Owner's Manual page 106

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Number of cylinders
Bore
Stroke
Displacement
Compression ratio
SAE net-power
SAE net-torque
Output
per
liter
Max.
permissible
rpm
Fuel octane rating
Spark plugs
Electrode gap
Battery capacity
Alternator output
Firing order
lgnition timing
lgnition
Belt
tor alternator
Belt
for
servo pump
Valve clearance
4
3.94 in.
/
100 mm
3.11 in. / 78.9
mm
151
cu. in. /
2479 cm3
8.0 :1
247
hp
I
1a4 kW at 5800 rpm
258
It
lb / 350 Nm at 3500 rpm
99.6 SAE net-hp / 74.2 SAE
net-kw
6500
unleaded
luel
only
95 RON (90 CLC
or
AKI
(B
,.!4)
rating on fuel pumps in
U.S.A.)
Bosch WR
7
DC
0.028
+
0.004 in. / 0.7
+
0.1 mm
12
volts, 63
Ah
1610W/1'15A
1-3-4-2
Self-adiustin g DME
(Digital-Motor-Electronic)
Transislorized ignition system
with
breakerless
distributor
Polyrib K6
1000 Lw
9.5
x
950 LA
Hydraulic valve clearance compensation