Look! A flying orangutan!
Join Date: Mar 2003
Re: au vct head on ef xr6
I once fitted an AU computer to my EB. I did it by splicing the AU and EB computer looms together.
My advice is, if you go down this road, change the whole engine bay/dash/computer loom, possibly body as well, and modify plugs to fit. It'll be about 2 days job if you know how to use a soldering iron, and much easier than doing it the other way. I never could get it to work properly. I think some of the signal wires I soldered were designed to provide a certain resistance at the computer and the solder stuffed that up. It did run, but it ran so incredibly rich!
Also I believe the vct uses oil pressure from the engine, but perhaps somebody else will have a bit more detail on that.
Proud TQE Operator and President of SEFAG - the Society for the Elimination of Ford Automatic Gearboxes
Pacemaker headers + 2.5" exhaust
EF Fairmont interior
Lowered King springs
5 speed manual
Newest mod: EF Ghia wiring loom and dash