What type of coils do I need to use? Will the 2000i work on my Panhead? DYNA TC88. Will the TC88-3 and DSPT-1 (Sportster) module interchangeUsage: The DSPT-1 has 16 user selectable advance curves in 4 separate groups, using 1 rotary switch: Group A) 4 curves for stock View online or download PDF (2 MB) DYNATEK DDK2-1 User manual • DDK2-1 dy naonline .com Dynatek TC88-3 and DSPT-1 The Dyna TC88-3 and DSPT-1 are Set the Rev Limit and Advance Curve switches on the. DYNA DSPT-1, plug the black connector in, and fasten it with the screws that held the stock module. **