Thanks. Was just curious at how the ecu knew the duty cycle of a different than stock pump but I guess if it's keeping up pressure the ecu can slack off and if not it runs it full time, more a product of what the ecu is trying to achieve with the fuel pump than the pump hardware itself.
Which fuel pump did you do? Also when you put in the fuel pump did you have to do anything to the ECU or you just swap the part out for a high flow model? I was wondering how the ECU will know the Duty Cycle of a new pump once it's installed. Mine is already working at 100% DC when under load.