A pair of used - but tested and serviceable - stick coils to fit a twinspark R1150GS (and likely other variants)...
I will also throw in three lower stick coils, which have seen better days, but which, when I put them in the drawer, had been tested and worked. They are a freebie...
How...
Hi , GS ADV 1150 05 twin spark - motor is running only on the secondary spark plugs only. I've installed new coils and spark plugs, but there's still no spark on the primary ones. Any suggestions, please?