Does anyone know if the main plug ignition coils on a R1150GSA are the same as in anything else, for example a Audi A8 or other German car. Mine have become quite rusty but BMW want around €95 each for them.
If the same ones are used in a car it might be possible to pic a set up cheaply on eBay.
If the same ones are used in a car it might be possible to pic a set up cheaply on eBay.

I've seen failed coilcaps that look perfect.