Ultima Digital Ignition System 53 644 Wiring Diagram Pdf

Ultima Digital Ignition System 53-644 Wiring Diagram PDF

The Ultima Digital Ignition System 53-644 is a complete ignition system that replaces the stock points and condenser on a 1964-1972 Ford Mustang. It features a high-energy electronic ignition coil, electronic spark advance, and a built-in tachometer. The system is easy to install and requires no modifications to the stock wiring harness. ### Wiring Diagram The wiring diagram for the Ultima Digital Ignition System 53-644 is shown below.

### Installation Instructions To install the Ultima Digital Ignition System 53-644, follow these steps: 1. Remove the stock distributor cap and rotor. 2. Remove the stock points and condenser. 3. Install the Ultima Digital Ignition System 53-644 according to the wiring diagram. 4. Connect the tachometer lead to the tachometer terminal on the distributor. 5. Start the engine and adjust the timing to 10 degrees before top dead center (BTDC). ### Features The Ultima Digital Ignition System 53-644 offers a number of features that can improve the performance of your Mustang: * High-energy electronic ignition coil: The high-energy ignition coil produces a stronger spark, which results in better combustion and more power. * Electronic spark advance: The electronic spark advance system automatically adjusts the timing to compensate for engine speed and load, resulting in improved performance and fuel economy. * Built-in tachometer: The built-in tachometer provides a convenient way to monitor engine speed. ### Benefits Installing the Ultima Digital Ignition System 53-644 can provide a number of benefits for your Mustang, including: * Improved performance: The high-energy ignition coil and electronic spark advance system can improve power and fuel economy. * Increased reliability: The electronic ignition system is more reliable than the stock points and condenser. * Ease of installation: The Ultima Digital Ignition System 53-644 is easy to install and requires no modifications to the stock wiring harness. ### Conclusion The Ultima Digital Ignition System 53-644 is a great way to improve the performance and reliability of your 1964-1972 Ford Mustang. It is easy to install and requires no modifications to the stock wiring harness.

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