I had to remove the air filter and washer bottle to fit the new battery tray in place. Some minor modification was required for the base of the air filter to allow it to sit in its new place, the drawback being it is very tight getting the lid and filter off now.
The washer bottle was pushed as far back to the firewall as I could get it. moved the rear window pump to a new location on the bottle and modified the bottom bracket too. I still have to fab up a small top bracket to stabilize it yet.
The main power wire for the winch solenoid has yet to be connected. I am going to attach the solenoid mounting bracket to the side of the air filter box. The remote control receiver will sit in between the solenoid and washer bottle.
I also made a relay plate to hold about a dozen relays for various accessories as well as some spares for future projects.
The VSR (140A) is zip tied to the side of the battery until I decide where to mount it.
All cleared out.

New additional wiring looms added and battery tray in.

VSR

Secondary battery negative lead from a junked Terrano.

Modified air filter box and tray.

I like shiny objects.

There, all done, well almost all done.

Shock horror! Look what I found under the plastic "Airflow" snorkel when I removed it. This was fitted by a reputable 4X4 shop in Christchurch. Yes it was done about 5 years ago when I bought the truck, but I will be going back there to give them a piece of my mind and ask for some explanation!

This is the 2nd such so called expert/professional shop that I will not be dealing with in the future!
Once bitten twice shy.
I have a new snorkel in the making that will be going on as a replacement as I can no longer plumb up to the Airflow one with these modifications.
More photos to come later.