Found my old VT250F2 workshop manual and traced every iwre using the VT as a reference to eliminate all but the NSR only wires then used the wiring diag on another site to redraw a new one without all the extras I have removed for racing.
A kilo of wire gone , a legible wiring diagram and a much clearer wiring setup to use . even can use the headlight fuse ( now redundant) to power the electric water pump so I can ditch the mechanical one ( allowed under the rules). Free HP and gets rid of the worry of finding a new waterpump spindle as the nylon gear on the original was cracking at the shaft. .
I can also let it run full speed after a race for a while to cool the motor quicker.
Quite a good idea really!