quick fuel pressure question....

[m3456y]

CTSC high boost, 550 injectors, AEM fuel pressure regulator, Walbro 255 pump, AEM, headers, exhaust.

I can't remember my base fuel pressure setting at idle. Anyone have a suggestion?
Thanks.

 

[Valhalla]

From memory I believe at idle it's 43 and WOT 52 with stock settings.

 

[m3456y]

From memory I believe at idle it's 43 and WOT 52 with stock settings.

That's about where it is - for some reason 48psi sticks in my head