Help identify my Water injection kit?!!

[Jono FD3]

I bought the kit second hand from CharlieP on here, but he didn\'t know what kit it was as he bought it from rotecniks (off a car being returned to stock). Anyway I\'m sure the guys there would be able to point me in the right direction, but it would be nice to find out what kit it is, how to wire it up & how the setup works!!

Anyway here are some pics for you all to take a look at:

The ECU:



Some twiddley dials on the back:


Then there is this bit, don\'t know what it does, but it is the only componant with any info on!



and finaly, the pumps:




The size odf the black bit on the pump is about 50mm -60mm.

Anyone got any ideas, as I think I might need to get a power harnace for it as there is a small loom missing (plugs in next to the twiddly dials on the ecu bit)

Cheers
Jono