Table of Contents
The MSD Ignition System is a popular upgrade for AMC AMX enthusiasts looking to enhance their vehicle’s performance. This step-by-step guide will help you install the MSD Ignition System, ensuring better spark and power for your AMC AMX.
Tools and Materials Needed
- MSD Ignition System Kit
- Socket set
- Wrenches
- Wire cutters and strippers
- Electrical tape
- Screwdrivers
- Heat shrink tubing
- Multimeter
Preparation
Before starting the installation, ensure that the engine is cool and the vehicle is parked on a flat surface. Disconnect the battery to prevent any electrical shorts during the installation process.
Removing the Old Ignition System
Begin by removing the old ignition components. This includes the distributor, ignition coil, and any associated wiring. Take care to label wires as you remove them to simplify the installation of the new system.
Steps to Remove the Old Components
- Disconnect the battery terminals.
- Remove the ignition coil by unscrewing it from its mounting bracket.
- Disconnect the wires from the old distributor.
- Unscrew and remove the distributor from the engine.
- Remove any remaining wiring related to the old ignition system.
Installing the MSD Ignition System
With the old ignition system removed, you can now install the MSD Ignition System. Follow these steps carefully to ensure proper installation.
Steps for Installation
- Place the MSD ignition box in a secure location within the engine bay.
- Connect the wires from the MSD box to the corresponding terminals on the new ignition coil.
- Install the new distributor, ensuring it is properly aligned with the engine timing.
- Connect the MSD wires to the new distributor, following the manufacturer’s instructions.
- Secure all components and ensure that there are no loose connections.
Wiring Connections
Proper wiring is crucial for the MSD Ignition System to function effectively. Refer to the MSD wiring diagram included in your kit for specific connections.
Wiring Steps
- Connect the red wire from the MSD box to the positive terminal of the battery.
- Connect the black wire to the negative terminal of the battery.
- Attach the white wire to the ignition switch.
- Connect the orange wire to the coil positive terminal.
- Connect the yellow wire to the coil negative terminal.
Finalizing the Installation
Once all components are installed and wired, double-check all connections for security. Ensure that no wires are pinched or exposed that could cause a short circuit.
Testing the System
Before starting the engine, reconnect the battery and use a multimeter to check the voltage at the ignition coil. Ensure it is within the recommended range specified in the MSD manual.
Starting the Engine
With everything connected and tested, it’s time to start the engine. Turn the ignition key and listen for a smooth start. If the engine starts without issues, you have successfully installed the MSD Ignition System.
Tuning the MSD Ignition System
After installation, tuning the MSD system can further enhance performance. Adjust the timing as needed based on your engine specifications and driving preferences.
Tips for Tuning
- Use a timing light to check and adjust the timing accurately.
- Consult the MSD manual for specific tuning recommendations.
- Test drive the vehicle to assess performance and make additional adjustments as necessary.
Conclusion
Installing the MSD Ignition System on your AMC AMX can significantly improve spark and power. By following these steps, you can ensure a successful installation that enhances your vehicle’s performance. Enjoy the improved driving experience!