Just starting to look at the wiring loom as I need to incorporate additional fuses / relays for the added accessories (EPAS, fuel pump, ECU etc). I also need to add relays to the original wiring to help save the ancient switch gear. In tracing the wiring (as I don’t have a complete RS2000 schematic) it’s obvious why things like headlamp switches melt!! The High beam wiring enters the fuse box as a single wire, through the fuse (8A according to the schematic 🤔- assume RS was 20A) and exits in a parallel circuit each feeding their respective high beam and driving lamps. Now even with stock 55w lamps that’s 220w or 18.3A which I consider a significant load to be placed switchgear expecting to last. Some then replace the drivingamps with 100w bulbs and wonder why things don’t last 🤔.

In any case relays are going in for the headlamps, Ignition, fuel pump, horn etc this time around.

No I haven’t as I have 2 identical looms and will use the matching wire colors to extend wiring as required to relocate the fuse box to the passenger footwell. Thanks for the kind words but this is a budget build and I consider a complete new loom an unnecessary expense. Whilst I’m a sparky I can’t justify the material cost of rewiring - the only real advantage is weight saving as the original loom is in good condition. I will however replace some of the connectors that aren’t up to scratch as I go also. In addition the plugs for the OEM switchgear (stalks, ignition barrel) is unavailable which means joining new to old wiring anyhow.

Thanks Matt. If the original loom was no good then I may consider rewiring. I think it OTT for my purposes.

Not a lot happening although the engine has been machined and with a mate to build it up and assess my compression. Then the head can be cc’d and finished.
Spent the day making a start on wiring my custom gauge cluster. Almost done as just wanting to use put some sleaving over the loom where it goes to the plug. Just need the plugs for the speedo and tacho as I think it will look a little neater than spade lugs - and then terminate the main connector. - and mount the plug. I will mount a gauge dimmer adjacent to the cluster and delete the original switch in the dash. As I have said before I’ve also incorporated a brake fail and park brake warning in the cluster to remove the tacky under dash warning lights.

Yep. Spot on Robbie .
 
Decided to tape the cluster loom which I feel is better.