Trigger wheel and spacers purchased from trigger-wheels.com. Only one spacer needed.

Triggerwheel spaced away from rubber damped pulley.

Wheel and spacer needed fettling to fit

EDIS coil bracket. Designed to fit over TR7 headlamp pod bolts, but good for any flat bulkhead.

Coil in situ.

Controller bracket in situ.

EDIS8 fitted to bracket.

Cheap and cheerful angle iron bracket for triggerhead.

Another view of trigger bracket. Easy to make with a hacksaw, drill and file.

Triggerhead in situ.

Triggerhead and bracket.

The finished item!