[Yungshiba]

I'm trying to adjust my fuel pressure regulator (turbosmart 800). I have jumped the fuel relay and started to adjust it but can only get 30psi max. I thought with the relay jumped it should be adjusted to 43.5psi.
Is this correct
base pressure 43.5psi
Idle 38.psi
Full throttle. Base pressure plus boost in my case +10psi = 53psi

Any help is much appreciated. But be gentle I'm new here

Please help me SR gods.