2004 Volvo C70 Owner's Manual - Page 71

2004 Volvo C70 Manual

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pg. 127 Engine specifications Engine Liquid-cooled gasoline, 5-cylinder, in-line engine. Aluminum alloy cylinder block with cast-iron cylinder liners cast directly into the block. Aluminum alloy cylinder head with double overhead camshafts and separate intake and outlet channels. Engine lubrication is provided by an eccentric pump driven from the crankshaft. Full-flow type oil filter. Exhaust emission control is accomplished by multiport fuel injection, heated oxygen sensor(s) and three-way catalytic converter. Charge air cooler (Intercooler) Turbocharged engines employ a turbo-compressor to force air into the engine inlet manifold and a charge air cooler to cool the compressed inlet air. The resulting increase in air flow raises pressure in the intake manifold by approx. 8.7 psi (over atmospheric pressure) and engine power output by approx. 50 horsepower over that developed by the normally-aspirated engine. The charge air cooler (which resembles a radiator) is located between the turbo-compressor and inlet manifold. Designation: Volvo B 5234 T9 Output 242 hp at 5400 rpm (180 kw/90 rps) Max. torque 243 ft. lbs. at 2400-5100 rpm (330 Nm/40-92 rps) Number of cylinders 5 Bore 3.19" (81 mm) Stroke 3.54" (90 mm) Displacement 2.3 liters Compression ratio 8.5:1 Number of valves 20 Designation: Volvo B 5244 T7 Output 197 hp at 5700 rpm (147 kw/95 rps) Max torque 210 ft. lbs. at 1800-5000 rpm (285 Nm/30-83 rps) Number of cylinders 5 Bore 3.27" (83 mm) Stroke 3.54" (90 mm) Displacement 2.4 liters Compression ratio 9.0:1 Number of valves 20 All specifications are subject to change without notice. pg. 128 Specifications

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pg. 127 Engine specifications
Engine
Liquid-cooled gasoline, 5-cylinder, in-line engine. Aluminum alloy cylinder block with cast-iron cylinder liners cast
directly into the block. Aluminum alloy cylinder head with double overhead camshafts and separate intake and outlet
channels.
Engine lubrication is provided by an eccentric pump driven from the crankshaft. Full-flow type oil filter. Exhaust
emission control is accomplished by multiport fuel injection, heated oxygen sensor(s) and three-way catalytic
converter.
Charge air cooler (Intercooler)
Turbocharged engines employ a turbo-compressor to force air into the engine inlet manifold and a charge air cooler to
cool the compressed inlet air. The resulting increase in air flow raises pressure in the intake manifold by approx. 8.7
psi (over atmospheric pressure) and engine power output by approx. 50 horsepower over that developed by the
normally-aspirated engine. The charge air cooler (which resembles a radiator) is located between the turbo-compressor
and inlet manifold.
Designation:
Volvo B 5234 T9
Output
242 hp at 5400 rpm (180 kw/90 rps)
Max. torque
243 ft. lbs. at 2400-5100 rpm (330 Nm/40-92 rps)
Number of cylinders 5
Bore
3.19" (81 mm)
Stroke
3.54" (90 mm)
Displacement
2.3 liters
Compression ratio
8.5:1
Number of valves
20
Designation:
Volvo B 5244 T7
Output
197 hp at 5700 rpm (147 kw/95 rps)
Max torque
210 ft. lbs. at 1800-5000 rpm (285 Nm/30-83 rps)
Number of cylinders 5
Bore
3.27" (83 mm)
Stroke
3.54" (90 mm)
Displacement
2.4 liters
Compression ratio
9.0:1
Number of valves
20
All specifications are subject to change without notice.
pg. 128 Specifications