regulated hpfp return

[madman1234509]

I think when I do it ill just have one regulator with multiple ports and run everthing through that. Im very interested to see what you find out with different pressures as ill be doing a custom set up at some point. Some people say dont go over 10 but who knows. Good luck!

 

[oneturboforme]

That's how my first set up was..... I had the return and supply on one reg so it acted like tge factory fuel bowl, seemed to work good...who know I may go back to that I know its cheaper to reg just the return, ill let you know hopefully i get the parts today

 

[Dzchey21]

That's how my first set up was..... I had the return and supply on one reg so it acted like tge factory fuel bowl, seemed to work good...who know I may go back to that I know its cheaper to reg just the return, ill let you know hopefully i get the parts today

I think that's prob the best way to ensure that supply pressure stays the same. I think only regulating to the tank wont quiet work right but I might be wrong

 

[White_monster]

Ford runs the fuel from the return port of the pump back to the supply side to prevent pressure drops due to the pump stroking up or to prevent pressure spikes when letting off. Least that's my thinking.

 

[oneturboforme]

Motha falker turns out I lost my rail sensor again.... Ford doesn't have it either.... I'm gonna go to a whole new fuel system.... Hard pipe, bleeding ports like the factory ford fuel system... Man this sucks

 

[White_monster]

There must be a reason the sensor is failing thou.

 

[oneturboforme]

Replaced my hpfp and fuel rail sensor hooked it up without a regulator and it wouldnt hold rail pressure.. hooked up a regulator and from 3psi(lowest it would go) to 15psi it help 24.5 on h&s hot Damn tune..... Hope this helped someone out..