Project Ruby Racer (custom FZS600)

[Ruby Racing]

If I do encounter problems then my first plan is to fit the CDI from a YZF600R Thundercat as this uses virtually the same engine. I've looked at the wiring diagrams for each bike and it all looks virtually the same (minus the speed sensor on the Thundercat), with the same colour wires going to the same places. So I've got a second hand CDI for twenty quid and we'll see if that will work.

Haven't got that far yet, so haven't tried it.