I've seen quite a few bikes that list a single-fire ignition as a performance feature or upgrade. Not being a total wrench, could someone educate me as to what, if anything, this does to actually improve performance?

 

You'll find an explination for that here https://www.hdforums.com/m_113542/mp.../tm.htm#113542

 

Thanks for the info. I looked for the answer before I asked, but didn't see it.

 

That's probably because it wasn't there before you asked

And thanks for looking first