Anyone out there getting a reliable fuel pressure measurement at the tank instead of at the fuel rail? This would be on a typical return style system with regulator at the rail. I have a few extra IO on the module controlling fuel pumps and I could send that over the CAN bus to the ecu to free up dedicated ECU analogs for other things. Also going to be monitoring tank pressure and controlling EVAP functions from the fuel pump module so there are sensor references already going to tank as well.