Features:

• Single Fire operation down to zero rpm for easier cranking and kicking.
• Will operate in all combinations of single fire or dual fire with single plug or dual plug heads. (when used with appropriate coils)
• 8 advance curves to cover a broad range of engine builds and riding styles.
• Engine over rev protection adjustable from 6000 to 7500 rpm.
• Adjustable timing retard for nitrous and turbo applications.
• VOES indicator. Allows you to tell at a glance the status of the VOGES switch. Also indicates when retard mode is active. Great for diagnosing faulty vacuum switches or operation of retard controllers.
• Built in Tach Driver. Delivers stable tach signal even during rev limiting or can be used to activate shift lights, auto shifters, and other accessories.
• Easy static timing with built in timing indicator. No timing light required.
• Intelligent over current / short circuit protection. Every time power to the ignition is switched on, the Module will check to see if the coil is shorted, mis-wired, or the wrong type. If an error is detected, the Module will immediately switch off and issue a warning by rapidly flashing the status indicator. Besides protecting the unit, this also prevents the costly failure of an improperly matched coil going bad one hour into your ride. After starting, the Module continuously monitors the coil and wiring status.
• Active Dwell Control. Continually adjusts coil current to maintain maximum spark energy all the way to redline while eliminating coil stress caused by overcharging at idle. High efficiency design reduces battery draw for easier cold weather starting and lower charging system load.
• Ruggedized output - cannot be damaged by broken or disconnected spark plug wires.
• Over voltage protected against momentary spikes (both positive and negative going) as well as surges caused by faulty voltage regulators or quick charge battery boosters.
• Harness constructed with TXL cross linked polyethylene automotive wire for exceptional resistance to abrasion, heat, and chemical attack. High temp glass braid jacket further increases the toughness of the harness and provides a tight, clean appearance. Wire colors closely match the factory harness for error free installation.
• Manufactured with premium quality components specifically qualified for operation in a high temperature / high vibration environment. A one piece aluminum housing and thermally conductive epoxy encapsulation provide superior heat dissipation and outstanding resistance to shock, vibration, and moisture.
• Advanced microprocessor technology.
• Quartz crystal accuracy.
• Intelligent over voltage/over current protection.
• Adjustable retard timing.
• Short circuit protection.

Specifications:

Ignition Modules are also PC Programmable:

* EIGHT POINT FULLY DEFINABLE WIDE OPEN THROTTLE CURVE

* EIGHT POINT FULLY DEFINABLE PART THROTTLE CURVE

* REV LIMIT PROGRAMMABLE IN 50 RPM STEPS

* PROGRAMMABLE DEAD CRANKING REVS 0-10

* PROGRAMMABLE REAR CYLINDER OFFSET, TOTAL OF +/- 10 DEGREES

Data Recording:

* TOTAL ENGINE HOURS

* TIME AT WIDE OPEN THROTTLE

* NUMBER OF ENGINE STARTS (TWO MINUTES RUNNING COUNTS AS ONE)

* LONGEST TIME OPERATING AT WIDE OPEN THROTTLE

* MAXIMUM RPM

* SECONDS NEAR REV LIMIT

* STATISTICAL ANALYSIS OF TIME AT RPM

OEM Part Number:

53-644

Fit For the Following Models:

Fits: S&S, Harley Evolution, Ultima, Revtech, Shovelhead, & any Evolution based motors.

1970-1999 Carbureted Big Twin Harley Models & 1971-2003 Sportster models except 1200S Sport.

You will receive 1 brand new ignition module exactly as pictured.

Will NOT fit EFI Models

Package Includes:

1x Ignition Module