They look like CNG injs out of a 3.3 Mopar..Not sure what the flow rate is w/o putting them on the bench.
B4 I'd put $ out, I'd also want to know more about the spray pattern,,,,
I have looked them up and it appears that the DSM guys are running them . All that I've read is that they are having issues at at low at RPM . So how Does are cars run at low RPM with 160lbs injectors . What do u guys set the fuel pressure at .