you knew that electrons ride on the surface of the conductor??? wow, first person i ever met besides a physics teacher or an electrical engineer who knew that.

all i need is to use the Stock fuel pump power feed wire to switch the Relay for the fuel pump and just run the power supply directly from the battery... so the ECU isnt being used to supply power, its just being used to trigger the Relay... and thats gonna act like the HObb's switch: On or Off... no inbetween or Sort-of on.