Voltage is now a solid 14.1-14.2 at idle w/headlights on but as I add water pump and the HHR fan, idle voltage drops to battery voltage and didn't rev it up to check since I was alone testing at the batteries. I wired in relays and halogens years ago so even at 12 volts, they are nice n bright. I will run the afr gauge wires away from the common bus bar and try the starter relay or ? and see how that goes and may just step up to the 90 amp and be done with it...........