I bought a set of Dyna coils to fit to my Suzuki GSX-R1100K. It was a year or so ago and I’ve only just found the time to fit them. Problem is I don’t know where the primary wiring connects up or where the HT leads go after that. If it helps I’m still familiar with the stock coil set-up though. Steve Farmer, Birmingham Ferret says: They wire up same as the OE coils, but make sure none of the terminal screws can short in the coil mountings. It doesn’t matter which side of each coil the low tension leads go to. When it comes to HT leads, one coil serves cylinders one and four, the other two and three. The correct HT terminal tool is handy, especially if you’re using Taylor leads.