FI Fuel system PSI

[gage]

Does anyone know what PSI the fuel system on fuel injected bikes runs at?

Follow up question... What size are the fittings that screw into the bottow of tank (Supply and return)?

I'm converting over to stainless fuel lines.

Thanks in advance!!

[woodyracing]

Ducati fuel pressure is supposed to be 3 bars (44 PSI IIRC), I'd consier 50 PSI as max on the safe side
not sure on size of fittings

[gage]

Cool thakns