Wiring diagrams needed

[Alan Pritchard]

Hi guys, getting on with my efi project, I need to make a start on my loom,
therefore I was wondering if anyone could email me a few wiring diagrams.
Car is a European 1990 audi 90q with the NG engine, manual tranny. I need
diagrams of the engine bay, fuse/relay box and ecu's, and also detail of any
wiring that goes from the ecu's to any other components, ie dashboard. Many
thanks, all email gratefully received, alternatively any useful links.