Well i bought a MSD Inline fuel pump... and i was thinking about running a relay to run it since it is going to be mounted near the batt ne ways... s ge direct power off the bat to a realy... but what should i tap into for the switch.... i have a 93 civic HB with a d16z6 in it. is tehre a wire somewhere under the hood that is connected to the tock fuel pump????

 

You can run a wire from the inline pumps relay and go into the cab to the main relay.. Just find the wire #7 on the main relay and splice into that one..