No, the igniter is replaced by the module of the Dyna "S". How are your ignition coils? Dyna recommends using their green 3 ohm coils. If possible, instead of using the supplied splice that came with the Dyna S, solder the electrical supply wire & cover with heatshrink tubing, this is a much better & reliable power conection.
Now read this:
Ignition Coils And Sparkplug Wire Choices
What came with the bike, were ignition coils that even when new were marginal, add years of cooking under the tank in the stop and go traffic, and the coils will probably fail when hot.
Replacement coils can be bought at
www.z1enterprises.com
I believe “Emgo” is the brand. They also carry the popular Dyna 2.2 and 3 ohm coils, along with replacement sparkplug wires.
Now, you have a choice on sparkplug wires:
1.Copper plug wires with no supression caps (the best choice, but will produce audio noise Radio’s and TV’s). Not only do the copper core wires deliver better spark, they will also deliver a much longer lifespan - carbon core wires are prone to erratic spark delivery and early breakdown, short lifespan.
2.Copper plug wires with supression caps(a built in 5000 ohm resistor, that can sometimes fail, like what came with the bike).
3.Copper plug wires with no supression caps, but using resistor plugs(the “R” in the plug number, like B8RES).
4.Supression plug wires with no supression caps.
NEVER use resistor plugs and surpression caps combined with surpression plug wires, as now there will be two (2) sources of resistance in the secondary windings of the ignition coils, greatly reducing the spark energy.
Another choice is the Accel 3 ohm coils, with a similar, primary(small wire)electrical connection, using ring terminals as the Dyna ignition coils do. Whatever brand of coil you go with, make sure the primary wires will clear the mounting hardware, as the spacers come awfully close, possibly blowing a fuse. Some riders have replaced the metal spacers with non conductive Nylon spacers, reducing the chance of an electrical problem.
7mm sparkplug wires will fit the stock ignition coils(if they have replaceable wires, indicated by screw off caps on the coils with ridges). The sparkplug wires fit into a port with a brass ”Stinger” that goes into the sparkplug wire or lead(the Brit’s. Canadians, and other countries call the sparkplug wires (“High Tension Leads”).
