Having a few issues wiring up under the bonnet!

I have searched on here throughly and through other forums - but I'm still unsure!

The Tiger loom presents 3 wires - white, whit/black, black. according to the various spreadsheets available these are for the dizzy. However accoring to the Tiger wiring diagrams it would seem they are supposed to supply the Coil and ecu ? The black wire is un mentioned and I assume is just an earth?

I am using a MSnS extra setup with GSXR750/1000 TBs and intend to use the white cable to run a relay which in turn will supply coil,ecu,TBs and LC1. does this seem reasonable?

Also I am using a Ford coil pack (no EDIS), which only has 3 connections spark A, SparkB and input from ECU. the ecu has no output for tacho signal. so where can I connect the white/black to get a signal from?

Or have I got it all completely worng as usual?

cheers

I do not know, I did not study tiger loom (I have not got it), usually tacho signal is taken from input coil. So if you not have a signal output from the ecu , I think you could connect tacho to input coil.
What other guys say?

The tacho should, I think, usually be connected to the negative terminal of the coil... however I am using the Ford coil pack froma Zetec so i don't have a negative terminal......???

It is a double coil in a single package. You have tree wires, +12, coil 1 and coil 2. You can connect thaco to coil 1 or coil 2.
If you let me know your email via u2u this night I will send you a schetc.