Owner’s Manual
Digital Ignition Module for 2004-up
Carbureted Harley Davidson Motorcycles
P/N 309-575
This product is legal in California only for racing vehicles which may never be used upon a highway.
Thunder Heart Performance Corporation MANUAL P/N EI5077
120 Industrial Drive Revision 11/4/08
White House, TN 37188
www.thunder-heart.com
Thunder Heart Performance Corp. 615-672-8811 www.thunder-heart.com
TABLE OF CONTENTS
CHAPTER 1 INTRODUCTION ...............................................1
CHAPTER 2 IGNITION INSTALLATION ................................ 2
2.1 Dyna Models ..............................................................................2
2.2 Touring Models...........................................................................2
2.3 Softail Models.............................................................................3
2.4 Sportster Models........................................................................3
CHAPTER 3 AUXILIARY INPUTS/OUTPUTS .......................4
CHAPTER 4 IGNITION MODULE PROGRAMMING .............5
4.1 Ignition Programming Using Built-In Buttons .............................5
4.2 Ignition Programming the (Available Separately) SmartLink
Software and Interface Cable..............................................................6
CHAPTER 5 IGNITION OPERATION..................................... 6
WARRANTY..............................................................................7
CONTACTING THUNDER HEART PERFORMANCE CORP.
Mailing Address................................P.O. Box 76
White House, TN 37188
Shipping Address .............................120 Industrial Drive
White House, TN 37188
Phone ...............................................615-672-8811
Fax....................................................615-672-1353
Tech Support E-mail.........................techsupport@thunder-heart.com
Website.............................................www.thunder-heart.com
309-575 TH-Zip Ignition.doc I