741987 Tc88a Complete Ignition Kit for 2003 2006 Models
Fits: Dyna | Softail | Sportster | Tourin…
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Specifications
- Brand
- Daytona Twin Tec
- Part Number
- 741987
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Ignition Systems
- VAT Rate
- 20%
About This Product
Upgrade your 2003 through 2006 carbureted Twin Cam or Sportster with this all-inclusive ignition kit from Daytona Twin Tec. Designed for Dyna, Softail, and Touring models, this system integrates perfectly with the bike's SAE J1850 data bus. The kit is sold as a set and includes a high-output coil, spark plug wires, and the TC88A module. One of the standout features is the built-in data logging, which tracks RPM, manifold pressure, and ignition advance for the last 30 minutes of ride time. Using the included PC link cable and software, you can fine-tune your advance curves and adjust the speedometer calibration, making it an essential tool for both performance tuning and diagnostic work.
Fitment
64 modelsDyna | Softail | Sportster | Touring
Dyna 13 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2006 | DYNA 35TH ANV SUPER GLIDE FXD35 |
| Harley-Davidson | 2003–2005 | DYNA LOW RIDER FXDL |
| Harley-Davidson | 2004–2006 | DYNA LOW RIDER FXDLI |
| Harley-Davidson | 2006 | DYNA STREET BOB FXDBI |
| Harley-Davidson | 2003–2005 | DYNA SUPER GLIDE FXD |
| Harley-Davidson | 2004–2006 | DYNA SUPER GLIDE FXDI |
| Harley-Davidson | 2005–2006 | DYNA SUPER GLIDE CUSTOM FXDCI |
| Harley-Davidson | 2005 | DYNA SUPER GLIDE CUSTOM FXDC |
| Harley-Davidson | 2003–2005 | DYNA SUPER GLIDE SPORT FXDX |
| Harley-Davidson | 2004–2005 | DYNA SUPER GLIDE SPORT FXDXI |
| Harley-Davidson | 2003 | DYNA SUPER GLIDE T-SPORT FXDXT |
| Harley-Davidson | 2004–2006 | DYNA WIDE GLIDE FXDWGI |
| Harley-Davidson | 2003–2005 | DYNA WIDE GLIDE 103 FXDWG |
Softail 23 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2003–2006 | 1BD9 FAT BOY GRAY GHOST FLSTFI |
| Harley-Davidson | 2005–2006 | DELUXE FLSTN |
| Harley-Davidson | 2003–2006 | FAT BOY FLSTF |
| Harley-Davidson | 2005 | FAT BOY ANV FLSTFI-ANN |
| Harley-Davidson | 2005–2006 | FAT BOY SHRINE FLSTFI SHRINE |
| Harley-Davidson | 2006 | HERITAGE SOFTAIL FLSTI |
| Harley-Davidson | 2006 | HERITAGE SOFTAIL FLST |
| Harley-Davidson | 2003–2006 | HERITAGE SOFTAIL CLASSIC FLSTCI |
| Harley-Davidson | 2003–2006 | HERITAGE SOFTAIL CLASSIC FLSTC |
| Harley-Davidson | 2005–2006 | HERITAGE SOFTAIL CLASSIC SHRINE FLSTCI SHRINE |
| Harley-Davidson | 2003 | HERITAGE SPRINGER FLSTSI |
| Harley-Davidson | 2003 | HERITAGE SPRINGER FLSTS |
| Harley-Davidson | 2003–2006 | NIGHT TRAIN FXSTBI |
| Harley-Davidson | 2003–2006 | NIGHT TRAIN FXSTB |
| Harley-Davidson | 2005–2006 | SOFTAIL DELUXE FLSTNI |
| Harley-Davidson | 2003–2006 | SOFTAIL DEUCE FXSTDI |
| Harley-Davidson | 2003–2006 | SOFTAIL DEUCE FXSTD |
| Harley-Davidson | 2003–2006 | SOFTAIL STANDARD FXSTI |
| Harley-Davidson | 2003–2006 | SOFTAIL STANDARD FXST |
| Harley-Davidson | 2005–2006 | SPRINGER CLASSIC FLSTSC |
| Harley-Davidson | 2005–2006 | SPRINGER CLASSIC FLSTSCI |
| Harley-Davidson | 2003–2006 | SPRINGER SOFTAIL FXSTSI |
| Harley-Davidson | 2003–2006 | SPRINGER SOFTAIL FXSTS |
Sportster 10 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2003–2006 | XL883R |
| Harley-Davidson | 2003 | SPORTSTER 1200 XL1200 |
| Harley-Davidson | 2003–2006 | SPORTSTER 1200 CUSTOM XL1200C |
| Harley-Davidson | 2006 | SPORTSTER 1200 LOW XL1200L |
| Harley-Davidson | 2003 | SPORTSTER 1200 SPORT XL1200S |
| Harley-Davidson | 2004–2006 | SPORTSTER 1200R XL1200R |
| Harley-Davidson | 2003–2006 | SPORTSTER 883 XL883 |
| Harley-Davidson | 2003–2006 | SPORTSTER 883 CUSTOM XL883C |
| Harley-Davidson | 2003 | SPORTSTER 883 HUGGER XL883HUG |
| Harley-Davidson | 2005–2006 | SPORTSTER SUPERLOW XL883L |
Touring 18 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2003–2006 | ELECTRA GLIDE CLASSIC FLHTCI |
| Harley-Davidson | 2003–2005 | ELECTRA GLIDE CLASSIC FLHTC |
| Harley-Davidson | 2003–2005 | ELECTRA GLIDE CLASSIC SHRINE FLHTCI SHRINE |
| Harley-Davidson | 2003–2006 | ELECTRA GLIDE STANDARD FLHTI |
| Harley-Davidson | 2003 | ROAD GLIDE FLTR |
| Harley-Davidson | 2003–2006 | ROAD GLIDE FLTRI |
| Harley-Davidson | 2003–2006 | ROAD KING FLHRI |
| Harley-Davidson | 2003–2006 | ROAD KING CLASSIC FLHRCI |
| Harley-Davidson | 2004–2006 | ROAD KING CUSTOM FLHRS |
| Harley-Davidson | 2004–2006 | ROAD KING CUSTOM FLHRSI |
| Harley-Davidson | 2003–2006 | ROAD KING SHRINE FLHRI SHRINE |
| Harley-Davidson | 2006 | STREET GLIDE FLHXI |
| Harley-Davidson | 2006 | Street Glide® FLHX |
| Harley-Davidson | 2003–2006 | TOURING ELECTRA GLIDE STANDARD FLHT |
| Harley-Davidson | 2003–2006 | TOURING ROAD KING FLHR |
| Harley-Davidson | 2003–2006 | ULTRA CLASSIC FLHTCUI |
| Harley-Davidson | 2003–2006 | ULTRA CLASSIC SHRINE FLHTCUI SHRINE |
| Harley-Davidson | 2003–2006 | ULTRA CLASSIC WITH SIDECAR (JAPAN) FLHTCUI WITH SIDECAR |
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