F4 1000 S, F4 1000 R, F4 1078, 750 Senna, Tamburini, Tamburini, Corsacorta
The R does not have separate coils, as they are integrated in the spark-plug-connectors.... tested the ignition coils with a multimeter and they all seem fine...
The S has 2 coils for 4 Cylinders (1+4 ans 2+3).
What did you measure?
2 big connetors or 1 connector on the ECU?
Let us know if you have an S or an R.
If it is built in 2007, it is an R.