Well, as my Vortec install is about to begin, I've researched nearly every aspect of the required parts for a trouble free install.....yea, right!
Anyway, as I've read and read posts concerning injector size and have stumbled on many discussions about the relation of color to the flow rate of injectors. It seems many Fords come with Bosch injectors and do not follow the color scheme of the Fomoco brand. This was news to me.
So here is a link that relates part number to the size and type of injector..
Electronic Fuel Injector (EFI) Flow Data Table
Hope this helps clear a somewhat confusing subject.
