I purchased a Translogic Powershifter on ebay from a chap who had it fitted to his Busa engined BEC. 6 months later I am now looking at it with a view to fitting it to my R1 BEC and I am wishing I asked the chap more about the wiring diagram.
Does anyone have a the diagrams? or can you give a few pointers on what goes where?????

Why don't you drop them an email? I'm sure they could send you the manual in PDF format.

Kliktronic did this for me when I bought one second-hand off ebay.

http://www.translogicuk.com/contact.htm