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(六)燃油系统在M156 Quattroporte上,玛莎拉蒂首次采用燃油直喷技术(GDI:汽油直喷)。这意味着喷油器直接位于燃烧室内,与间接燃油喷射相反,间接燃油喷射系统中的喷油器安装在进气歧管内(PFI:进气道喷射)。GDI发动机的主要优点在于通过更直接和更精确地控制燃烧过程,从而提高了燃油效率并增大了功率输出。借助GDI系统,还可更加精确地控制排放水平。这些优点可通过对根据不
(F) Fuel system The M156 Quattroporte, Maserati first direct fuel injection technology (GDI: gasoline direct injection). This means that the injector is located directly inside the combustion chamber, as opposed to indirect fuel injection, which is installed in the intake manifold (PFI: port injection) in the indirect fuel injection system. The main advantage of GDI engines is their improved fuel efficiency and increased power output by controlling the combustion process more directly and precisely. With GDI systems, you can also control emissions more precisely. These advantages can be based on no