Table of Contents
Installing a JET Performance Module can significantly enhance the performance of your Genesis Coupe 3.8, providing an additional 20-25 horsepower. This guide will walk you through the installation process step-by-step. Before starting, ensure you have the necessary tools and materials on hand.
What You Will Need
- JET Performance Module
- Socket wrench set
- Screwdriver set
- Torque wrench
- Electrical tape
- Safety goggles
- Gloves
Before proceeding, make sure you have all the necessary tools and equipment ready, and remember to work in a well-ventilated area.
Step 1: Prepare Your Vehicle
Begin by parking your Genesis Coupe on a flat surface. Turn off the ignition and disconnect the battery to prevent any electrical issues during installation.
Step 2: Locate the ECU
The JET Performance Module connects to the Engine Control Unit (ECU). For the Genesis Coupe 3.8, the ECU is typically located under the dashboard on the driver’s side. Remove the necessary panels to access it.
Step 3: Disconnect the ECU
Carefully disconnect the wiring harness from the ECU. Make sure to note the orientation of the connectors for reinstallation. Use your socket wrench to remove any bolts if necessary.
Step 4: Install the JET Performance Module
Take the JET Performance Module and connect it to the ECU’s wiring harness. Ensure that the connections are secure and properly aligned.
Step 5: Reconnect the ECU
Once the module is securely connected, reattach the ECU to its original position. Ensure all bolts are tightened to the manufacturer’s specifications using a torque wrench.
Step 6: Reconnect the Battery
Reconnect the battery and ensure the connections are tight. This step is crucial to avoid any electrical issues.
Step 7: Test the Installation
Start your Genesis Coupe and let it idle for a few minutes. Check for any warning lights on the dashboard. If everything appears normal, take the car for a test drive to feel the performance boost.
Step 8: Final Checks
After your test drive, perform a visual inspection of the connections and ensure everything is secure. If you notice any issues, recheck your installation steps.
Conclusion
Installing a JET Performance Module on your Genesis Coupe 3.8 can provide a noticeable increase in horsepower and overall performance. By following these steps, you can perform the installation with confidence and enjoy the enhanced driving experience.