1 thought on “What brand of GW4G15F engine? GW4B15A and GW4G15F difference”
Marianne
GW4G15F is a engine of Great Wall Motors. In this engine code, "GW" is the abbreviation of the Great Wall Great Wall. R N, Haval H7, Haval H9, Haval M6, Haval H2 and other models. GW4G15F engine details gW4G15F engine is the GW4G15B of the National Sixth upgrade version. After improving the emission standard, the maximum power parameters of the engine have not changed, but the peak torque speed range is even larger, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine. The low -speed power response will be better. gw4b15b GW4G15F Maximum horsepower 150ps 150ps Maximum power 110kw (5600rpm) 110kw (5600rpm) n Maximum torque r r r r r r 210kW (2200-4500rpm) 210kW (1800-4400rpm) Musizing changes in the above parameters, mainly the following optimization adjustments: 1, the engine system upgraded from UP6 to UP8; 2, the fuel injection nozzle uses 8 holes to replace the original 6 -hole. The fuel injection pressure is better from rising to the atomization effect of fuel; 3, optimize the airway of the cylinder head, increase the atmosphere, increase the atmosphere The roller ratio, the larger the rolling ratio, the more conducive to the mixing of air and atomized gasoline. Under low and high -speed conditions, the combustion efficiency and combustion stability of the mixed gas are improved, thereby reducing the content of the HC and CO of the emission; ; 4. Use the electronic control turbine pressure pressure valve to replace the original mechanical vacuum valve, which improves the response speed and pressure control accuracy of the turbine to improve the noise and vibration of the engine; The engine's exhaust system can tolerate the high temperature of 980 degrees Celsius, which is much improved from the original 930 degrees Celsius. Such optimization can reduce fuel consumption. GW4B15A and GW4G15F differences The latest 2021 Haval H6 version has two power. The high -power version uses the GW4B15A type engine. The low -power version uses the GW4G15F type engine. The technology and tuning of oil supply and valve systems are different. gw4b15a GW4G15F Maximum horsepower 169ps 150ps maximum power 124kW (5000-5600rpm) 110kw (5600rpm) n maximum torque 285kW (1400-3600rpm) 210kW (1800-4400rpm) It mentioned that the fuel injection pressure of GW4G15F is 8 holes, while the fuel injection pressure of GW4B15A is 6 holes. In addition, GW4G15F uses multi -point jet, while GW4B15A is a direct injection in the cylinder. In addition, the GW4G15F engine uses VVT valve timing technology, while GW4B15A uses the second -generation CVVL technology. CVVL technology can achieve continuous valve lift. Control technology, and the famous VTEC is only a variable level by step. In addition to CVVL technology, the GW4B15A engine also has technologies such as cylinder head integrated exhaust hub, variable displacement oil pump, cylinder cylinder head independent cooling, etc. The application of systems, suspension fuel jet mouths, shock absorption leather wheels and other parts, effectively improved the engine's NVH performance.
GW4G15F is a engine of Great Wall Motors. In this engine code, "GW" is the abbreviation of the Great Wall Great Wall. R N, Haval H7, Haval H9, Haval M6, Haval H2 and other models.
GW4G15F engine details
gW4G15F engine is the GW4G15B of the National Sixth upgrade version. After improving the emission standard, the maximum power parameters of the engine have not changed, but the peak torque speed range is even larger, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine, which means that this engine is the engine. The low -speed power response will be better.
gw4b15b
GW4G15F
Maximum horsepower
150ps
150ps
Maximum power
110kw (5600rpm)
110kw (5600rpm) n Maximum torque r r r r r r
210kW (2200-4500rpm)
210kW (1800-4400rpm)
Musizing changes in the above parameters, mainly the following optimization adjustments:
1, the engine system upgraded from UP6 to UP8;
2, the fuel injection nozzle uses 8 holes to replace the original 6 -hole. The fuel injection pressure is better from rising to the atomization effect of fuel;
3, optimize the airway of the cylinder head, increase the atmosphere, increase the atmosphere The roller ratio, the larger the rolling ratio, the more conducive to the mixing of air and atomized gasoline. Under low and high -speed conditions, the combustion efficiency and combustion stability of the mixed gas are improved, thereby reducing the content of the HC and CO of the emission; ;
4. Use the electronic control turbine pressure pressure valve to replace the original mechanical vacuum valve, which improves the response speed and pressure control accuracy of the turbine to improve the noise and vibration of the engine; The engine's exhaust system can tolerate the high temperature of 980 degrees Celsius, which is much improved from the original 930 degrees Celsius. Such optimization can reduce fuel consumption.
GW4B15A and GW4G15F differences
The latest 2021 Haval H6 version has two power. The high -power version uses the GW4B15A type engine. The low -power version uses the GW4G15F type engine. The technology and tuning of oil supply and valve systems are different.
gw4b15a
GW4G15F
Maximum horsepower
169ps
150ps
maximum power
124kW (5000-5600rpm)
110kw (5600rpm) n maximum torque
285kW (1400-3600rpm)
210kW (1800-4400rpm)
It mentioned that the fuel injection pressure of GW4G15F is 8 holes, while the fuel injection pressure of GW4B15A is 6 holes. In addition, GW4G15F uses multi -point jet, while GW4B15A is a direct injection in the cylinder. In addition, the GW4G15F engine uses VVT valve timing technology, while GW4B15A uses the second -generation CVVL technology. CVVL technology can achieve continuous valve lift. Control technology, and the famous VTEC is only a variable level by step.
In addition to CVVL technology, the GW4B15A engine also has technologies such as cylinder head integrated exhaust hub, variable displacement oil pump, cylinder cylinder head independent cooling, etc. The application of systems, suspension fuel jet mouths, shock absorption leather wheels and other parts, effectively improved the engine's NVH performance.