Do I need a Adj FPR with twin Walbros?

[Bonestk87]

I'm about to order the twin Walbro kit with Stainless Y fitting from LFP. I know on the mustangs you need a adjustable fuel pressure regulator when putting larger fuel pumps in. It looks like on my 04 Lightning that the regulator is made on the fuel rails making it impossible to swap it out.

What are y'all doing on yours when swapping bigger fuel pumps in?

Thanks,
Jeremy

 

[WhiTriCobra]

You don't need one. If you get the 97 fuel rails, see them here and there on lightningrodder.com, you can get an adj fuel pressure regulator to adjust it.

 

[Bonestk87]

Thanks man for the reply. I decided to go with twin Aeromotive stealth pumps. I will find some rails.