Name: Daytona Twin Tec Fully Programmable Ignition For Harley 1999-2003
SKU: 6712108525
Price: 235.97 USD
Availability: InStock

Description

Daytona Twin Tec Fully Programmable Ignition For Harley 1999-2003

Daytona Twin Tec Model 1005: Advanced Digital Ignition for Carbureted Twin Cams

The Daytona Twin Tec Fully Programmable Ignition is the premier tuning tool for Harley-Davidson Twin Cam 88 engines equipped with a carburetor. Designed as a direct plug-and-play replacement for the factory module, the Model 1005 offers a level of precision and adjustability that the stock unit cannot match. Whether you are looking to eliminate engine “pinging” on a stock bike or fine-tune a custom big-bore build, this module provides the digital “brain” required for peak V-Twin performance.

Total Tuning Flexibility: 16 Advance Curves

The Daytona Twin Tec features 16 built-in advance curves that can be easily toggled using on-board rotary switches. These curves are specifically mapped to accommodate various engine displacements and fuel octanes. For the advanced tuner, this module is fully PC-programmable (requires optional interface cable), allowing you to create custom timing maps, adjust VOES parameters, and log engine data for professional-grade tuning.

Precision Rev Limiter & Safety Controls

Protect your engine with an integrated, high-accuracy digital rev limiter. Adjustable in 100 RPM increments (via PC) or through selectable switch positions, the limiter ensures you stay within the safe operating range of your valvetrain. Unlike factory limiters that can be “lazy,” the Daytona Twin Tec provides a crisp, immediate cut-off to prevent over-revving during aggressive shifts or missed gears.

Superior Starting & Smooth Operation

Large-displacement Twin Cams can be notoriously difficult to start, often suffering from “starter kick-back.” This module features a programmable cranking delay and an intelligent starting algorithm that manages spark timing during the first few revolutions. This results in reliable, effortless starts and significantly less wear on your starter motor and ring gear. Once running, the high-energy spark ensures a smooth idle and crisp throttle response across the entire powerband.

Direct Plug-and-Play Installation

Engineered for a clean, factory-style fit, the Model 1005 utilizes the standard Harley-Davidson 12-pin connector. It is a true bolt-on upgrade that works with all factory sensors, including the MAP and Crank Position Sensor (CPS). The module is housed in a rugged, heat-resistant casing that fits perfectly in the original equipment location, making it a “stealth” performance upgrade that maintains your bike’s clean aesthetic.

Fitment and Compatibility (1999–2003)

This module is designed specifically for carbureted Twin Cam 88 models:

Harley Softail: 2000–2003 Carbureted models.
Harley Dyna: 1999–2003 Carbureted models.
Harley Touring: 1999–2003 Carbureted models (Road King, Electra Glide, etc.).
Note: Not compatible with Fuel Injected (EFI) models or 2004-later models using the smaller 18-pin connector.

Daytona Twin Tec Fully Programmable Ignition For Harley

This fully programmable ignition features two advance curve families that are adjustable to accommodate stock and modified engines. Selectable multi-spark mode for quick starting and smooth cruising.Features:

An upgrade from the non-adjustable stock OEM unitFeatures advanced electronics set into a billet aluminum housingFour rotary switches are used to set the operating modes (such as single or dual fire), adjust the timing advance, and select the RPM limitTwo diagnostic LEDs indicate the status and the state of the vacuum switch (VOES)The status LED is also used to indicate top dead center (TDC) for easy timing set-upA special feature allows use of the tachometer wire for a link to a laptop PCWhile the customer does not require the PC link for any normal set-up or operation, it can be used to access additional features for precise dyno tuning (such as programming a custom advance curve and setting rear cylinder timing offset)Windows compatible software is freely available for download at the company websitePC link cable sold separately

Note: Will not work on fuel-injected models.

Product Style	AmericanV-twin Item	Catalog Number	Store Sku	MFR. Product	Availability
Daytona Twin Tec Fully Programmable Ignition For Harley 1999-2003	30983	381-656	8936	TC88	In Stock: Ships within 24 hours

Fitment Notes & Exceptions

Will not work on fuel-injected models.

This Product Fits

Harley DavidsonDyna Convertible FXDS 1999, 2000Dyna Low Rider FXDL/I 1999, 2000, 2001, 2002, 2003Dyna Super Glide FXD/I 1999, 2000, 2001, 2002, 2003Dyna Super Glide Sport FXDX 1999, 2000, 2001, 2002, 2003Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003Dyna Wide Glide CVO/SE FXDWG2 2001Dyna Wide Glide CVO/SE FXDWG3 2002Dyna Wide Glide FXDWG/I 1999, 2000, 2001, 2002, 2003Electra Glide Classic FLHTC/I 1999, 2000, 2001, 2002, 2003Electra Glide Standard FLHT/I 1999, 2000, 2001, 2002, 2003Road Glide FLTR/I 1999, 2000, 2001, 2002, 2003Road King FLHR/I 1999, 2000, 2001, 2002, 2003Softail Custom FXSTC/I 1999Softail Deuce CVO/SE FXSTDSE 2003Softail Deuce FXSTD/I 1999, 2000, 2001, 2002, 2003Softail Fat Boy FLSTF/I 1999, 2000, 2001, 2002, 2003Softail Heritage Classic FLSTC/I 1999, 2000, 2001, 2002, 2003Softail Heritage Springer FLSTS/I 1999, 2000, 2001, 2002, 2003Softail Night Train FXSTB/I 1999, 2000, 2001, 2002, 2003Softail Springer FXSTS/I 1999, 2000, 2001, 2002, 2003Softail Standard FXST/I 1999, 2000, 2001, 2002, 2003

InstructionsDaytona Twin Tec Fully Programmable Ignition For Harley 1999-2003 Instructions 1008_TC88_Instructions