Return Fuel System

[slyb28]

What do I need to change in my tune to run a return fuel system on 2004 mustang 4.6

[decipha]

disable the adaptive pump update switch and set the pump output table to all 15s

then simply wire up the current fuel pump wires to the new fuel pump relay

done

[slyb28]

Thank You

[slyb28]

disable the adaptive pump update switch and set the pump output table to all 15s

then simply wire up the current fuel pump wires to the new fuel pump relay

done

Good afternoon decipha found the adaptive pump but not finding pump output table
Thanks for your help

[decipha]

keep looking

[slyb28]

Good morning here is what i have done for the return fuel system
under fuel system-fuel pump-desired voltage-(15.00) volts all cells. fuel system-feedback-P Gain,I Gain,D Gain set 0
under fuel system-Desired fuel pressure-Normal- will be set at 4lbs less than my fuel psi