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Sportster Section

V-Rod parts

SINGLE FIRE IGNITION SYSTEM FOR BIG TWIN AND SPORTSTER - Crane Cams

Complete High Output Single fire Ignition System.
Included is Crane's easy to adjust HI-4 ignition module, Crane's 30,000 plus volt single fire coil and Crane's 8.5mm double silicone premium quality spark plug wires.
Included with the 40" long "cut to length" spark plug wires are straight plug wire to coil boots and 90 degree boots.
The HI-4 ignition module fits under the gear cover housing with no need for external OEM ignition module and RPM limiter.
Fully adjustable advance curves and adjustable REV limiter from 4000/9000 RPM.
A tachometer hook up wire is also standard.
Switch for kick start or electric start. The kickstart model fires the first cylinder that comes up on compression stroke for that impressive one kick starting with little chance of kickback. The electric start mode allows the starter to spin over before the ignition is activated, which creates less draw on the battery and less strain on the starter motor.
OEM point/race switch. OEM point mode can be used with or without the OEM VOS unit for street usage and the race mode is for all out full throttle racing.
LED light for simple static timing and troubleshooting.
Complete detailed instructions included. Made in U.S.A.

Fits Big Twin 1970/1999 & Sportster 1971/2003 (Note: will not fit EFI, TC 88 models or Sportster 1200S. NOTE: For Big Twin 1970/1983 and Sportster models 1971/1982, OEM 32402-83 ignition timing rotor or our MU17523 must be used. Sold below.) - #MU17617 ... $422.64 including free shipping*

Part #MU17523 - Replacement OEM ignition Rotor. Mounting Screw. Sold each. Fits all models 1980/2003 (except Twin Cam 88, Sportster 1200s and EFI engines). Replaces HD# 32402-83. MUST BE PURCHASED WITH IGNITION SYSTEM, NOT FOR SALE ALONE. ... $5.65 including shipping*

ELECTRONIC ADVANCE IGNITION SYSTEMS AND MODULE FOR BIG TWIN & SPORTSTER - DYNATECH

The ignition module is a self contained electronic advance ignition that is microcomputer controlled, generating extremely accurate control over the entire ignition process without the need for the external ignition module.
The ignition module can be run in the single or dual fire mode and used with single or dual plug heads when used with the correct OHM coil or combination of coils. For street use 2.8 through 3.5 OHM coils
Four independent rev limiter choices from 6000 to 7500 RPM
Dramatic, user friendly improvement over the OE ignition
The Kits include ignition module and DYNATEK end mount style coils
The six individual switches allow you to tailor fit one of the eight different advance curves to produce a spark knock free ignition, whether you are running the stock displacement or a highly modified high compression Stroker.
A separate Tach output lead is included along with one LED indicator for static timing and one LED to assist in trouble shooting potential problems and the condition of VOES.
Custom coil mounts must be used on kits with end mount style coils and can be found in the Electric Section

Fits Big Twin 1970/1999 (except fuel injected models and Twin Cam 88) and Sportster 1971/2003 (except 1200 Sport). Made in U.S.A. Prices include free shipping*.

IGNITION MODULE FOR BIG TWIN & SPORTSTER - Crane Cams

The only 'Plug-In' ignition module to date with multi spark technology. Instead of firing the spark plug only once on compression stroke, it fires up to 9 times at idle and gradually reduces to 3 times at 6,000 RPM. This translates to a more efficient fuel burn, easier starts and what everyone wants "more power". Special features include an adjustable rev limiter up to 9,900 RPM in 100 RPM increments, 10 advance curves for use with the VOES switch and 10 advance curves for use without the VOES switch, rear cylinder timing offset, electric start or kick start mode for easier starting and a built in LED timing light for static timing. These modules can be run single or dual fire with single or dual spark plugs per head. For optimum performance Crane recommends using our 16050 or 16056 coil for dual fire application. Complete instructions are included. Made in U.S.A.

7 pin. Black Anodized. Fits FLH & FLT 1991/1993, Softail 1991/1994, Dyna 1991/1994 & Sportster 1991/1993. Part # MU17520 ... Discontinued

8 pin. Black Anodized. Fits FLT & FLH 1994/1998 (except with EFI), Softail 1995/1999, Dyna 1995/1998 & Sportster 1994/1997. Part # MU17521 ... $302.49 including shipping*

Twin Cam Stand Alone Ignition from Thunder Heart

Want to run a Twin Cam motor in your custom bike? With Thunder Heart’s new Twin Cam Stand - Alone Ignition, you can … easily! The ASM5012 Twin Cam Stand - Alone Ignition is designed for use in custom bike applications were a twin cam motor and crank sensor is going to be used . It consolidates all ignition components into a small, easy - to - mount package . Wiring the ignition system is a snap, because the builder doesn’t need a factory Harley wiring harness!

The included Smart Link software allows the user to fully program the front and rear spark timing and rev limit with a laptop computer . Custom bikes using a twin cam engine and crank sensor; custom mounting with 1/4” - 20 bolts 2” apart.

• Simplifies the installing a twin cam motor into a custom bike.
• No factory Harley harness is required.
• Complete ignition system: module, coil, and wires!
• Consolidates all ignition functions in to a compact, easy - to - mount package.
• Integrated high - output single fire operation.
• Fully programmable spark timing and rev - limit via the included Smart Link software.
• Real - time diagnostic features aid in troubleshooting and tuning.
• Utilizes the factory crank trigger for improved starting and performance.
• Rugged billet aluminum housing is weather and vibration - proof.
• Includes module, coil, wires, software, communication cable, and comprehensive instructions.
• Made in the U.S.A.

#KW19058 - Twin Cam Stand Alone Ignition Kit ... $288.31 includings free shipping*

See Owners Manual (PDF)

ADJUSTABLE IGNITION MODULE FOR CARBURETED TWIN CAM & SPORTSTER - Daytona Twin Tech

Provides a wide timing advance adjustment range for stock to highly modified engines.
Adjustable RPM limit in 100 RPM increments up to 9,900 RPM.
Built-in data logging stores the last 30 minutes of engine operation including RPM, vehicle speed, manifold pressure, ignition advance & battery voltage. This information is useful for tuning & diagnosing problems (requires optional PC link interface cable & software, see below).
The optional PC link interface cable & Windows compatible software allows for the use of a laptop PC to program a custom advance curve for precise dyno tuning & recalibrate the speedometer & odometer to accommodate non-stock tire sizes or gearing changes.
Visit www.daytona-twintec.com for the latest free software updates, Frequently Asked Questions (FAQs) and product information.
This ignition module provides full support for the J1850 data bus used for communications with the instrument cluster and turn signal/security module. It is also compatible with the HD® scan tool to read sensor data & clear diagnostic codes.
Includes instructions.

Ignition Module.
Fits Twin Cam 2004/Later (Carbureted) & Sportster 2004/Later - Part#:MU17500 ...$286.98 including shipping*

You will also need:

Part#:MU82731 - PC Link Interface Cable & Software ... $196.76 including shipping*

Daytona Twin Tec's Tech Page