duty cycle

[IanSzgatti]

ok brains... what effect does an injectors duty cycle have on it's flow rate?
I noticed on a chart of different GM injectors that the rating seems to vary with duty cycle... pour down thine knowledge

[sprucegagt]

Not much unless you make the injectors go static. 80% is the cutoff point. If your going over that you need to up the fuel pressure or get larger injectors.