Can the ajdustable regulator go below the current pressure or just raise it. For instance. Im running a stock regulator with a 255 intank walbro and that pump raised my pressure up to 50psi at idle. Now can i lower that with and adjustable or will it not go lower because that fuel pump has is at 50psi?

 

Yes you can use it to lower the pressure.

Rob

 

You just need an actual fuel pressure regulator, not like the B&M fuel pressure riser.
I'm using a AEM fpr with a 255lph holley hp intank pump, i can lower my fuel pressure down to 25psi if i wanted...

 

Aeromotive, that's what I'm going with!!! I've heard really good things about it so I don't have any experience with it, but I'm going lots of research on the subject and I'm confident in that decision.

clark