Could I ask someone to review how I came up with my BPW? I have a 5.7L, stock injectors, fuel pressure set at 21 psi (I'm really not sure exactly what my original pressure before I started screwing with things, I assume it was 11-13 psi (factory) so I used 13 psi for my formula). If it matters my ecm is a 7427.

Flow rate = sqrt((current fuel pres/orig fuel pres)x orig inj flow rate)
= sqrt((21/13) x 61.2)
= 77.5

1 pound per hour = 0.125997881 grams per second
77.5 = 9.764836

BPW / BPC = VAL x (cyl vol / inj. flow rate @ gm per sec.)
=1461.5 x (.7125 / 9.764836)
=106.6

Next, I need to find where in my bin to change this.
Thanks.