Apparently you are looking at the current consumption of a gdi. From the screen we have a peak current of almost 6 amps and a tip peak time of 1.25 ms. Considering a conventional injection system that can work between 2.5 ms to 4.00 ms we have a reduced time beyond direct injection!
Direct injection systems control the amount of fuel injected by controlling the injection pressure in the first place, not by controlling the injection pulse width. Only if pressure alone can't achieve the required fuel mass pulse width modulation comes into place.
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Apparently you are looking at the current consumption of a gdi. From the screen we have a peak current of almost 6 amps and a tip peak time of 1.25 ms. Considering a conventional injection system that can work between 2.5 ms to 4.00 ms we have a reduced time beyond direct injection!
Direct injection systems control the amount of fuel injected by controlling the injection pressure in the first place, not by controlling the injection pulse width. Only if pressure alone can't achieve the required fuel mass pulse width modulation comes into place.
Do youtube get by subtitles in Portuguese?