2003 Volvo V70 Owner's Manual - Page 100
2003 Volvo V70 Manual
Page 100 highlights
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 5254 T2 Output 208 hp at 5000 rpm (154 kW/83 rps) Max. torque 236 ft. lbs. at 1500-4500 rpm (320 Nm/25-75 rps) Number of cylinders 5 Bore 3.27" (83 mm) Stroke 3.67" (93.2 mm) Displacement 2.5 liters Compression ratio 9.0:1 Number of valves 20 Designation: Volvo B 5244 T3 Output 197 hp at 6000 rpm (147 kW/100 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 Designation: Volvo B 5244 S Output 168 hp at 6000 rpm (125 kW/100 rps) Max. torque 166 ft. lbs. at 4500 rpm (225 Nm/75 rps) Number of cylinders 5 Bore 3.27" (83 mm) Stroke 3.54" (90 mm) Displacement 2.4 liters Compression ratio 10.3:1 Number of valves 20 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 and increases engine power over that developed by A normally-aspirated engine. The charge air cooler (which resembles a radiator) is located between the turbo-compressor and inlet manifold.