Originally Posted by banshee04
The way I have it, bypasses the FPC. Im not using the body wiring harness for the power. Im using the relay's power which is fed from the battery. Im also grounding the pumps to the body by a 10ga wire. I feel that is the best method as it is getting direct power by the same gauge wire and it shouldnt have any current drop since the wire size isnt tapering down like it would be if you just tapped into the factory harnes.
Well I'm going to try my third option and do a voltage drop test to see how it is. If it drop's anymore then .6v I'll ditch the FPC and run the pump 100% IGN on. I'll try to make a thread for this since the one's I've found are misleading mostly as far as maintaining the FPC. I see you picked 10ga the pump's are only like 16ga so your larger wire should help keep the drop to a minimum. Have you done a voltage drop test?