FI Fuel Pressure, At pump or flow divider?

[EAABipe40FF]

The "Ae IO360 A1A running problems " thread raised a question for me.

I have my IO320 in the AD2 plumbed to read fuel pressure at the pump. This seems to be common. Indeed the boost pump manufacturer assumes this suggesting boost pump pressure is set a few PSI above typical engine driven pump so output of boost pump can be verified....

That said, what are the pros/cons of reading pressure at flow divider rather than at fuel pump?

Thanks,

Jack

 

[StinsonPilot]

 

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[EAABipe40FF]

 

[PittsDriver68]

 

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[EAABipe40FF]