compression ratio VOLVO 850 1996 Owners Manual

1996 Volvo 850
Engine

Liquid-cooled gasoline, 5-cylinder, in-line engine. Aluminum alloy cylin\
der block with cast-iron
cylinder liners cast directly into block. Aluminum alloy cylinder head w\
ith double overhead camshafts
and separate intake and outlet channels.
Engine lubrication is provided by an eccentric pump driven from the cran\
kshaft. Full-flow type oil filter.
Exhaust emission control accomplished by fuel injection, heated oxygen s\
ensor(s) and three-way
catalytic converter
Designation Volvo B 5252 S Volvo B 5234
850 R Turbo Volvo B 5254 S Volvo B 5234 T
Turbo
Output 142 hp at 5400
rpm (106 kw/90
rps) 222 hp at 5280
rpm* (166 km/88
rps)* 168 hp at 6200
rpm (125 kw 103
rps) 222 hp at 5280
rpm (166 km/88
rps)
Max torque 152 lbs. at 3600
rpm (206 Nm/60
rps) 221 ft. lbs. at 2000-
5280 rpm (300
Nm/33-88 rps)* 162.3 ft. lbs. at
4700 rpm (220
Nm/55 rps) 221 ft. lbs. at 2000-
5280 rpm (300
Nm/33-88 rps)
Number of
cylinders 5
5 5 5
Bore 3.27" (83 mm) 3.19" (81 mm) 3.27" (83 mm) 3.19" (81 mm)
Stroke 3.54" (90 mm) 3.54" (90 mm) 3.54" (90 mm) 3.54" (90 mm)
Displacement 2.4 liters 2.3 liters 2.4 liters 2.3 liters
Compression ratio 10.0:1 8.5:1 10.5:1 8.5:1
Number of valves 10 20 20 20
Valve clearance Self-adjusting Self-adjusting Self-adjusting Self-adjusting

* The 850 R turbo engine generates increased power on cars equipped with\
an automatic transmission
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