The Dyna S Ignition System is a high-performance electronic ignition upgrade designed for Harley-Davidson motorcycles, replacing traditional points systems with a micro-computer-controlled design for improved reliability and efficiency.
Overview of the Dyna S Ignition System
The Dyna S Ignition System is a high-performance electronic ignition upgrade designed for Harley-Davidson motorcycles, offering improved reliability and efficiency over traditional points systems. It features a micro-computer-controlled design with a magnetic rotor and spark advancer, ensuring precise ignition timing. The system is self-contained, fitting neatly behind the ignition cover, and maintains the factory advance curve for consistent performance. Designed as a direct replacement for points-style ignitions, it enhances reliability while preserving the bike’s original character. Installation involves replacing the old ignition system with the Dyna S assembly and securing the wiring harness properly. This upgrade is particularly popular among riders of Shovelhead and Evo engines, providing a balance of modern technology and classic feel.
Benefits of Upgrading to the Dyna S Ignition
Upgrading to the Dyna S Ignition System offers multiple advantages, including improved reliability, increased performance, and reduced maintenance. The electronic ignition eliminates the need for points, which often wear out and require frequent adjustments. This results in a more consistent spark and better engine operation. Additionally, the micro-computer-controlled design ensures precise ignition timing, leading to enhanced power delivery and fuel efficiency. The system’s compact, self-contained design simplifies installation and reduces the risk of electrical issues. Riders also benefit from smoother starts and more reliable operation, making it an excellent choice for both classic and modern Harley-Davidson motorcycles.
Compatibility with Harley-Davidson Motorcycles
The Dyna S Ignition System is specifically engineered for compatibility with a wide range of Harley-Davidson motorcycles, including Shovelhead, Evolution, and late-model engines. Designed as a direct replacement for traditional points-based ignition systems, it seamlessly integrates with the existing architecture of Harley-Davidson bikes. This compatibility ensures that riders can enjoy improved performance without major modifications. The system works flawlessly with both classic and modern Harley-Davidson models, making it a versatile upgrade for enthusiasts seeking reliable ignition performance across various engine types and configurations.
Understanding the Components
The Dyna S Ignition System includes a magnetic rotor, spark advancer, and electronic module, working together to provide precise ignition timing and improved engine performance.
Key Components of the Dyna S Ignition Kit
The Dyna S Ignition Kit includes a magnetic rotor, spark advancer, electronic ignition module, and wiring harness. The magnetic rotor generates signals for ignition timing, while the spark advancer ensures proper timing at all RPMs. The electronic module processes these signals to produce precise spark energy. The wiring harness connects all components securely. These parts work together to replace traditional points systems, offering improved reliability, consistent timing, and increased performance for Harley-Davidson engines.
Role of the Magnetic Rotor and Spark Advancer
The magnetic rotor generates timing signals as it rotates, triggering the ignition module to fire the spark plugs. The spark advancer automatically adjusts ignition timing based on engine speed, ensuring optimal combustion at all RPMs. Together, these components eliminate the need for points and condensers, providing precise and consistent ignition timing. The magnetic rotor’s signal accuracy and the spark advancer’s dynamic adjustments work together to enhance engine performance, reduce maintenance, and improve reliability compared to traditional ignition systems.
Preparation for Installation
Gather tools, including screwdrivers, wrenches, and soldering iron. Ensure the motorcycle is grounded and consult the manual for specific instructions. Review wiring diagrams and prepare materials.
Tools and Materials Required
Essential tools include a screwdriver set, wrenches, pliers, and a soldering iron. Materials needed are the Dyna S ignition kit, standoffs, screws, and electrical connectors. Ensure the motorcycle’s battery is disconnected for safety. Gather a wiring diagram and manual for reference. Additional tools may include a multimeter for testing and zip ties for securing wires. Proper preparation ensures a smooth installation process.
Safety Precautions and Initial Setup
Disconnect the battery to prevent accidental ignition. Ensure the motorcycle is on a stable stand for easy access. Wear protective gloves and eyewear. Consult the manual to familiarize yourself with the system. Verify all tools and materials are within reach. Double-check the wiring diagram to avoid errors; Ensure proper ventilation and avoid sparks. Perform a final inspection of connections before reconnecting the battery. Test the ignition system gradually to confirm functionality. Follow all manufacturer guidelines to ensure a safe and successful installation;
Step-by-Step Installation Guide
Remove the old ignition system, then install the Dyna S assembly. Connect the wires securely, ensuring proper alignment and routing. Tighten all components firmly and test the system.
Accessing the Ignition Area
To access the ignition area, remove the ignition cover by taking out the retaining screws. Gently pull the cover away from the engine. Next, disconnect the spark plug wires and any other components connected to the old ignition system. This will provide clear access to the points plate and ignition components. Be careful not to damage any wires or components during this process. Once the area is accessible, you can proceed to remove the old ignition system and prepare for the Dyna S installation.
Removing the Old Ignition System
Begin by disconnecting the battery to ensure safety. Locate the ignition system, typically behind the ignition cover. Remove the wires connected to the points and ignition coil. Take out the standoffs holding the old ignition assembly in place. Gently pull the points plate away from the engine. Be careful not to damage the surrounding components. Once the old ignition system is removed, inspect the area for any remaining wires or debris. Label the wires for reference before proceeding with the Dyna S installation. This ensures a smooth transition to the new system.
Installing the Dyna S Ignition Assembly
Mount the Dyna S ignition assembly using the original standoffs, ensuring proper alignment. Attach the magnetic rotor to the crankshaft, following the manufacturer’s torque specifications. Route the ignition wire to the area where the points were previously connected. Secure the assembly with the provided hardware, tightening evenly to avoid damage. Plug the red wire from the Dyna S into the corresponding connector from step 12. Double-check all connections for tightness and ensure the system is properly seated. This completes the physical installation of the Dyna S ignition system, preparing it for wiring connections.
Wiring and Connections
Connect the Dyna S ignition wires to the appropriate terminals, ensuring secure and proper routing. Route the wiring harness neatly and secure it with supplied clips or ties to prevent interference.
Connecting the Dyna S Ignition Wires
Connect the red wire from the Dyna S to the ignition coil’s positive terminal. Ensure all connections are secure and properly insulated. Route the wiring harness carefully, avoiding interference with moving parts. Use the supplied connectors for a seamless installation. Verify that all wires are correctly matched to their respective terminals to maintain proper functionality. Double-check the connections before starting the engine to avoid any electrical issues. Proper wiring ensures optimal performance and reliability of the Dyna S Ignition System. Follow the manufacturer’s guidelines for a trouble-free setup.
Securing the Wiring Harness
After connecting the wires, secure the harness using zip ties or adhesive-backed clips to prevent damage from heat or moving parts. Route the wires away from the engine and exhaust system for optimal protection. Ensure all connections are tightly fastened and insulated to avoid short circuits. Use the provided clips to mount the harness neatly behind the ignition cover or frame. Properly securing the wiring harness ensures long-term reliability and prevents potential electrical issues. Follow the manufacturer’s recommendations for the best routing path and connection points. A well-secured harness enhances the system’s performance and durability.
Testing and Troubleshooting
After installation, start the engine to ensure smooth operation. Check for misfires or starting issues. Verify all connections are secure and sparks are present using a spark tester. Inspect the magnetic rotor and spark advancer for proper alignment and function. Address any wiring harness issues to prevent intermittent connections. Consult the manual for troubleshooting guidance and systematically test each component to identify and resolve any problems efficiently.
Initial Startup and Functionality Check
After completing the installation, start the engine and allow it to run at idle speed. Listen for any unusual noises or misfires. Ensure the ignition system operates smoothly without hesitation. Use a spark tester to verify consistent spark production at all cylinders. Check the magnetic rotor alignment with the spark advancer to ensure proper timing. Monitor the engine’s performance during acceleration to confirm the ignition’s functionality. If issues arise, such as rough running or no spark, refer to the troubleshooting section in the manual for guidance. Proper initial testing ensures long-term reliability and optimal performance of the Dyna S Ignition System.
Common Issues and Solutions
Common issues during or after installation may include no spark, rough engine running, or misfires. If no spark is detected, check the magnetic rotor alignment with the spark advancer and ensure secure wiring connections. For rough running, verify the ignition timing and spark advancer synchronization. Misfires can often be resolved by ensuring proper spark plug gap and clean connections. If issues persist, consult the Dyna S manual or contact Dynatek support for assistance. Proper troubleshooting ensures optimal performance and longevity of the ignition system.
