Return fuel set up ... Pumps stay on

[98trmn8r]

Well I went return style fuel system but when I turn the ignition key on not start my pumps stay on they don't prime then go off..... Is it something it could be done thru a tune or just adding relays

 

[Joyrider564]

That's how a return system works. With key on, pumps will be running. The regulator controls the pressure and sends back any unneeded fuel

 

[DSG2NV03]

All your questions will be answered here.

 

[98trmn8r]

Thanks ... Will see if it works

 

[Wicked46]

Yep.. In the thread above, you will see my wire diagram to wire the pumps to the FPDM. Problem solved!

 

[604cobra]

As stated above ...... thats how i did my return wiring.