Noticed that you’re running a Super Victor, I guess that they’re the same but the ProFlo4 comes with an “EFI” manifold so not sure what differences that may or may not deliver?
From what I could find, the Super Victor labeled one was the standalone manifold they sold/sell. The EFI marked one is the one included in kits. It appears they're the same manifold, just with a modified pattern for the different text.