Tob7_87

Hi, I have a V7 Impreza WRX running modelled fueling on the PNP G4, ID1050x injectors and a Walbro 225 in tank pump. I am using the default values in the base maps for FP speed, FP Low -> Med 10%FF and FP Med -> High 20%FF. Below 10% IDC the pump runs at 66% Above 10%IDC the pump runs at 33% Then above 20%IDC the pumps runs at 100% So during a WOT pull on the dyno from 2000rpm the pump speed starts at 66%, then drops to 33% as the boost beings to build before jumping to 100%. Something not quite right here as expect the pump should run at 33% below the Low -> Med threshold?