Blake's fuel system....opinions

[Blakewilder]

OK...fuel system is installed. Aeromotive told my guy to use the in tank Walbro (cuz its already there), and put the A1000 on a bulkhead fitting at the rear of the tank to kick on when the VEC tells it to....both pumps go to a Y-splitter and a regulator, then to the FMU on all braided lines. This was the recommendation from Aeromotive. They do NOT have a fuel rail for the Gen 3 motor yet. So, its stock or use RSI's. OK lets have it.

 

[Azmotorhead]

Blake. Since I dont have acess to my manuals here at work and cant say for sure how the mopar motors are plumbed:
I'm pretty sure you should run the regulator Downstream of the injectors. This way you maintain a set pressure at the injectors. Excess pressure gets bled off after the inj' and returned to the tank
If you regulate pressure before the inj's the fuel line leading to the regulator will have the set pressure. but once any injector opens your pressure is going to start dropping.

 

[Blakewilder]

Ok lemme check and see if I was accurate.