Step-by-step Installation of the Ams Launch Technique System on a Bmw M3

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The AMS Launch Technique System is a popular upgrade for BMW M3 enthusiasts looking to enhance their vehicle’s performance. This comprehensive guide will walk you through the step-by-step installation process, ensuring that you can successfully implement this system in your BMW M3.

Tools and Materials Needed

  • AMS Launch Technique System kit
  • Socket set
  • Torque wrench
  • Screwdrivers (flathead and Phillips)
  • Pliers
  • Wire cutters and strippers
  • Electrical tape
  • Zip ties
  • Safety glasses
  • Gloves

Preparation Steps

Before starting the installation, it’s essential to prepare your workspace and vehicle. Follow these preparation steps:

  • Ensure your BMW M3 is parked on a flat surface.
  • Disconnect the battery to avoid any electrical issues.
  • Gather all tools and materials in one location for easy access.
  • Read through the AMS installation manual thoroughly.

Step 1: Remove the Stock ECU

The first step in the installation process is to remove the stock ECU (Engine Control Unit) from your BMW M3. Follow these instructions:

  • Locate the ECU, which is typically found in the engine bay.
  • Disconnect the wiring harness connected to the ECU.
  • Remove any screws or bolts securing the ECU in place using your socket set.
  • Carefully lift the ECU out of its housing.

Step 2: Install the AMS ECU

With the stock ECU removed, you can now install the AMS ECU. Follow these steps:

  • Position the AMS ECU in the same location as the stock ECU.
  • Secure it using the screws or bolts you removed earlier.
  • Reconnect the wiring harness to the AMS ECU.

Step 3: Install the Launch Control Module

The next step is to install the Launch Control Module. This module is critical for the launch technique to function correctly.

  • Identify the mounting location for the Launch Control Module, usually near the ECU.
  • Use zip ties to secure the Launch Control Module in place.
  • Connect the module to the AMS ECU using the provided wiring harness.

Step 4: Wiring Connections

Proper wiring is crucial for the AMS Launch Technique System to operate effectively. Follow these wiring connection steps:

  • Refer to the AMS wiring diagram included in the kit.
  • Strip the ends of the wires as needed and connect them according to the diagram.
  • Use electrical tape to secure connections and prevent short circuits.
  • Ensure all connections are tight and secure.

Step 5: Reconnect the Battery

Once all components are installed and wired correctly, it’s time to reconnect the battery. Follow these steps:

  • Reattach the negative terminal of the battery first.
  • Ensure the battery is secured in its place.
  • Double-check all connections for tightness and security.

Step 6: Testing the System

After installation, it’s essential to test the AMS Launch Technique System to ensure everything is functioning correctly:

  • Start the engine and allow it to idle for a few minutes.
  • Check for any warning lights on the dashboard.
  • Test the launch control by following the specific launch procedure outlined in the AMS manual.
  • Make sure the system engages and operates as expected.

Troubleshooting Common Issues

If you encounter any issues during or after installation, consider the following troubleshooting tips:

  • Ensure all wiring connections are secure and correctly placed.
  • Check for any blown fuses related to the ECU or launch control system.
  • Refer to the AMS manual for specific error codes or troubleshooting steps.
  • Consult with a professional if problems persist.

Conclusion

Installing the AMS Launch Technique System on your BMW M3 can significantly enhance your vehicle’s performance. By following this step-by-step guide, you can ensure a successful installation. Always remember to consult the AMS manual for specific details and safety information.