Trying to fix the mess in my engine bay, being the wiring following the little venture the other weekend...
I'd like to know if there's any heat-resistant electrical tape, or some form of tape i can wrap around all the wiring that the ambient temperatures won't wear away? Can't count the times I've had sticky electrical tape goo on my hands after trying to use it. Looking for coloured tape, too... Would rather go the red tape while I'm at it and add a bit of colour.
Another thing that's been on my mind is the plastic tubing covering the injector wiring... Where can I buy it from? Mine's all brittle and basically falls to bits when I touch it. If you're wondering what i'm referring to it's this:

Cheers!