Regulator placement -- EFI setup

No matter how you choose on an efi system you want the regulator placed after the fuel gets to ALL of the injectors. Guys have run lean not doing it like that especially on boosted applications.

I ran a 10 an feed to 8 an Y, brought those two 8an lines to the front of the fuel rails, mounted the regulator on the back of the pass side fuel rail then the drivers side on the back of that rail I ran an 8an cross over back to the regulator with an 8an return. I am using 3 walbro GSL-392's that are good for over 1400 Boosted EFI HP. 1 pump comes on to start, second one at 3PSI and the 3rd one at 8PSI controlled by a Mega Squirt MS3 extra.