fuel regulator really needed?

[bamflee84]

Hello, I just wanted to know, i was going to add in a walboro 255 fuel pump and wanted to know if a fuel pressure regulator is also needed with the install. What type of issues might i run into if I don't pick up a regulator? Also any suggestions of what regulator to pick up? Just toss out what you know if its a little or a lot, everything is appreciated. Thanks

[orng1]

Unless you have something to tune with you may never see any gain from a fpr, you will see a loss...

[bamflee84]

well I have a built block, mp nick upgraded turbo, mpi system tuned to 12psi. Also have an extra dual injector setup, plus many other supporting mods. I was looking to push 15psi with a retune soon. I have the 255 pump just wasn't sure if anyone else was using a fuel pressure regulator with their pump or have had issues just tossing the pump in. Not looking to gain anything but correct fuel pressure and having no issues by adding one in.