Daytona Twin Tech TC-88 Ignition Kit For Harley 04-06 FX

Deliver precise, on-the-fly ignition control for 2004–2006 Harley carbureted engines with five rotary switches that set RPM limits in 100 RPM steps, adjust timing advance, and select multi-spark modes for quick starts and smooth cruising. The unit arrives in a black anodized billet aluminum housing and is designed for bikes with a 12‑connector carbureted system.

The Daytona Twin Tech TC-88 is a comprehensive single-fire ignition solution that includes a TC88A EX ignition coil, configuration software, USB cable, and a universal wire set for carbureted models, enabling seamless setup and diagnostics via a computer.

• Rotary switches: five switches for RPM limits, timing advance, and multi-spark mode selection
• Protection: coil outputs safeguarded against short circuits
• Includes: TC88A EX ignition coil, software, USB cable, universal wire set
• Compatibility: Harley models 2004–2006 including FXST, FLST, FXD, FLT, and XL
• Manufactured in the USA; ARB E.O. No. D-641 compliant
• 12‑connector carbureted installation

For riders seeking tuning flexibility, improved starting, and reliable ignition performance on older Harleys, this kit centralizes advanced control and diagnostics in one upgrade.

Twin Tec ignition kit has a black anodized finish billet aluminum housing. Kit is for use on carbureted models with 12 connector.

The Daytona Twin Tech TC-88 Ignition Kit is a comprehensive single fire ignition solution designed specifically for Harley Davidson models from 2004 to 2006, including FXST, FLST, FXD, and FLT series. This kit features five rotary switches that allow precise control over operating modes such as RPM limits in 100 RPM increments, timing advance adjustments, and multi-spark mode selection for quick starts and smooth cruising. The intuitive rotary switches provide easy, on-the-fly adjustments to optimize engine performance based on riding conditions. The kit includes a TC88A EX ignition coil, software, and a USB cable, enabling seamless configuration and diagnostics via a computer. The universal wire set ensures compatibility with carbureted models, making installation straightforward and versatile. The ignition outputs are protected against short circuits, enhancing reliability and safety. This product is manufactured in the USA and complies with ARB E.O. No. D-641 standards, ensuring quality and environmental compliance. Compatible with a range of Harley Davidson models, this ignition kit offers advanced features for enthusiasts seeking improved engine performance and tuning flexibility.

Features:

• Rotary switches: Five switches for setting RPM limits in 100 RPM steps, adjusting timing advance, and selecting multi-spark modes for optimal engine response

• Protection: Coil outputs are safeguarded against short circuits to ensure durability and safety

• Included Components: TC88A EX ignition coil, configuration software, USB cable, and universal wire set for carbureted models

• Compatibility: Designed for Harley Davidson models from 2004 to 2006, including FXST, FLST, FXD, and FLT series

• Manufactured in the USA: Ensuring high quality and compliance with environmental standards

Fitment:
Harley Davidson FLST 2004
Harley Davidson FLST 2005
Harley Davidson FLST 2006
Harley Davidson FLT 2004
Harley Davidson FLT 2005
Harley Davidson FLT 2006
Harley Davidson FXD 2004
Harley Davidson FXD 2005
Harley Davidson FXD 2006
Harley Davidson FXST 2004
Harley Davidson FXST 2005
Harley Davidson FXST 2006
Harley Davidson XL 2004
Harley Davidson XL 2005
Harley Davidson XL 2006