User guide

ManualsBrandsS&S Cycle ManualsFor motorcyclesIST Ignition System for 1984-1999 Big Twin and Custom Applications

Instruction Contents:

 

 



 

  

 

 



Do not use a dual re coil with the S&S ignition module.

This kit will NOT work with vehicles equipped with at slide carbs, open primaries, and dry clutches. If you want to use IST with these

congurations contact S&S, we can help set up IST.

A. Introduction

 











 



 









Additional features:

  

  

  

  

  

  

  

  

Dual Fire vs. Single Fire Ignition Systems

 

Dual Fire

 









Single Fire

 





CAUTION