im suprised really because:
Bosch 040 Fuel Pump Specs:
Bosch Part Number: 0580254040
Minimum Current: 12 Volts
Operating Pressure: 94 PSI (6.5 Bar)
Minimum Flow @ Outlet: 80 GPH (300 LPH)
Fuel Pump Location: In Tank
Bosch 044 Fuel Pump Specs:
Bosch Part Number: 0580254044
Minimum Current: 12 Volts
Operating Pressure: 72.5 PSI (5 Bar)
Minimum Flow @ Outlet: 80 GPH (300 LPH)
Fuel Pump Location: In-Line
yes the 044 achieves the 80GPH at lower pressure. it still flows pretty close. im suprised the 040(if thats what is in there) is maxxing out already