MSefi.com read only forum (Jan.15,2018)

I still don't understand,

At 6000 rpm, 85% duty cycle, 4 injectors, 4 squirts per cycle, alternating:
Time between 2 squirts on the same injector-bank is just 10*0.85= 8.5 ms

if Req_fuel should be between 6 and 12 ms. how can it add fuel under boost or enrichment?

Hi,

I'm doing some calculations on the injector pulse length and max duty cycle at max RPM, and find some things i'm a bit troubled about, maybe someone can help me understand.

Suppose:
We have a 1.4 liter 4cyl turbo engine, with 4 port injectors rated at 19 ppm. which should be good for about 120 ...