AEM fuel pressure reg

[4g63telantra]

Just wanted to know what is the "RATIO" on a AEM fuel pressure reg?
On aeromotive reg's it tells me that "fuel pressure rises on a 1:1 ratio with boost"
other Reg's have 12:1.

SO just wanted to know what is the Ratio for the AEM one?

 

[Quasimondo]

Just wanted to know what is the "RATIO" on a AEM fuel pressure reg?
On aeromotive reg's it tells me that "fuel pressure rises on a 1:1 ratio with boost"
other Reg's have 12:1.

SO just wanted to know what is the Ratio for the AEM one?

Fuel pressure rises 1 psi for every 1 psi increase in manifold pressure. Engine sees 10 psi of boost, fuel pressure will be 10 psi above base.

 

[99gst_racer]

Yeah fuel pressure will always rise 1:1 with boost. I'm using AEM's usit right now. It works just like an Aeromotive or Essex......