Ive seen rating quoted that range from 36 psi to 43?? Does anyone know for sure ?Im running 19# @52 psi and hitting around 890-920 MV @ WOT.So im sure they flow more than GM ,just wanting a correct figure to do some math with.

thanks

 

The rated flow for Ford injectors is at 37psi. I think GM uses 43.5psi.