a couple of things im gonna try or get a auto electricain to do

battery to the boot on the drivers side

new junction box at the fuse box so i can get rid of the existing wiring at the battery

headlight s, indicaters ,loom will go in the drivers side chasis leg away from the heat from the turbo
replace the altenater wiring from the existing loom

reroute the abs wiring and tidy up around the brake reservoir/mastercylinder

i have a new pectel engine loom so that should be ok ,hopefully i can hide it away a bit on the engine whilst its out