GAC GA8 - Page 217

Parameters of engine
Model 4B20J1
Type
Gasoline engine, spark-ignition, in-line, four-cylinder, four-stroke, water-cooled,
in-
cylinder direct injection, double overhead camshafts, exhaust gas
turbocharging
Number of cylinders (pcs) 4
Ignition order 1–3–4–2
Bore (mm) 83
Travel (mm) 92
Displacement (mL) 1991
Compression ratio 10:1
Rated power/speed (kW/(r/min)) 185/5250
Maximum net power/speed (kW/(r/min)) 170/5250
Maximum torque/speed (N·m/(r/min)) 390/1750~4000
Maximum net torque/speed (N·m/(r/min)) 380/1750~4000
Stable idle speed (r/min) 700 ± 50
Emission standard China VI
211
7. Technical Data