Ok it’s really close, all I have left is to install: 3 gauges, wideband o2, radiator, oil cooler lines. I bought a gas can full of premium and 2 gallons of coolant.
I had to email SDS and ask about hooking up the wideband. My wideband has one white wire for a wideband linear output and a gray for a narrowband out. I was stuck didn't want to fry anything, they said use the gray. BTW I have a PLX M300.
I bought a relay for my keyed +12v since SDS recommends using a relay for single or multiple keyed +12v source into a fused distribution (distro) block. I had a Streetwires FBXM68 mini fused distro block like the below picture.
I originally have a single inline fused 20 amp +12v wire source going into a regular distro block then I hooked up my accessories into that. I think the relayed option will work out much better; I'm going to put 30amp mini fuses in it and carry spares.
(from left to right) +12v constant distro block, inline fuse (it goes from starter to inline fuse to distro block), ground distro block, keyed +12v distro block (getting swapped out for Streetwires fused distro block), fuel pump relay, fan relay.
This is just a mock for now, I know my kick panel is beat up but that will transfer when I build an enclosure for my 4" kick panel speakers.
After finding a few pin holes where the cowl drain is then discovering an even bigger rust hole beside the drain after removing the cowl, I decided to mount the SDS behind the glove box. I was really pissed the only spot of rust on my Z!!!