How does an Ultima single fire ignition work?
This unit will operate in single – or dual-fire mode and features 8 advance curves and 4 rpm limits to fit a broad Feed the wires of the ignition through the hole in the engine case and seat the ignition. . WIRING DIAGRAM. Installing a new Ultima ignition in your evo motor Harley? I step you through the whole process.
What is wiring diagram for single fire ignition?
WIRING DIAGRAM. ultma ignition for single fire wiring as per directions. VIOLET – to If you don’t have a factory schematic and service manual, get them.
How does a violet-to single fire ignition work?
VIOLET – to If you don’t have a factory schematic and service manual, get them. We can. This unit will operate in single – or dual-fire mode and features 8 advance curves and 4 rpm limits to fit a broad Feed the wires of the ignition through the hole in the engine case and seat the ignition. . WIRING DIAGRAM.
How does the ignition work on an Ultima?
Feed the wires of the ignition through the hole in the engine case and seat the ignition. Rotate until the timing pickup (nearest to the switches) is at the mark made in step 1. Replace the screws that held the cam position sensor, finger tight. 3. Remove the wires from the coil.
What is the Ultima # 53-644 digital ignition system?
ULTIMA® #53-644 Programmable Digital Ignition System. • DESCRIPTION. The Ultima® Digital Ignition is designed to provide the correct curves and total timing for Ultima enginesand other larger cubic inch or high performance engines.
How to connect the harness to the ignition?
Installing the Harness Connecting Ignition Power Connect the big PINK wire labeled, “Ignition on in run and crank”, to an ignition power source that has power with the key in the ON position and in the CRANK position. Be sure your ignition power source can handle 20 amps. If it does not handle 20 amps, you may use a relay (see diagram below).
How do you turn off the status led on an Ultima?
Rotate the ignition to cause the status LED to turn off and on. Carefully follow this next instruction: find the point where the LED just turns off while rotating the base plate in a clockwise direction. Lock down the ignition. The initial timing is now set close to optimum.
ULTIMA® #53-644 Programmable Digital Ignition System. • DESCRIPTION. The Ultima® Digital Ignition is designed to provide the correct curves and total timing for Ultima enginesand other larger cubic inch or high performance engines.
What kind of timing rotor does an Ultima ignition need?
**IMPORTANT**This Ultima Ignition requires the gold colored timing rotor used on 1983 and later EVO motors (HD part no. 32402-83). The earlier silver colored cup will not work properly. Bikes originally equipped with points (except distributors) or early electronic ignition will accept the later model cup without modification.
Can a single fire ignition be used on a dual fire engine?
This unit will operate in single – or dual-fire mode and features 8 advance curves and 4 rpm limits to fit a broad Feed the wires of the ignition through the hole in the engine case and seat the ignition. . WIRING DIAGRAM. ultma ignition for single fire wiring as per directions.
This unit will operate in single – or dual-fire mode and features 8 advance curves and 4 rpm limits to fit a broad Feed the wires of the ignition through the hole in the engine case and seat the ignition. . WIRING DIAGRAM. Installing a new Ultima ignition in your evo motor Harley? I step you through the whole process.
**IMPORTANT**This Ultima Ignition requires the gold colored timing rotor used on 1983 and later EVO motors (HD part no. 32402-83). The earlier silver colored cup will not work properly. Bikes originally equipped with points (except distributors) or early electronic ignition will accept the later model cup without modification.
This unit will operate in single – or dual-fire mode and features 8 advance curves and 4 rpm limits to fit a broad Feed the wires of the ignition through the hole in the engine case and seat the ignition. . WIRING DIAGRAM. ultma ignition for single fire wiring as per directions.