Table of Contents
The Injen Cold Air Intake system is a popular modification for the Infiniti G37, enhancing performance and engine efficiency. This step-by-step guide will walk you through the installation process, ensuring you can enjoy the benefits of improved airflow and horsepower.
Tools and Materials Needed
- Injen Cold Air Intake Kit
- Socket set
- Screwdriver set
- Ratchet
- Torque wrench
- Zip ties
- Shop towels
Preparation Steps
Before starting the installation, ensure your vehicle is parked on a flat surface, and the engine is cool. Gather all tools and materials to streamline the process.
1. Disconnect the Battery
To prevent any electrical issues during installation, disconnect the negative terminal of the battery using a socket wrench.
2. Remove the Factory Intake
Begin by removing the factory air intake system. This includes:
- Loosening the hose clamps that secure the intake to the throttle body.
- Removing any screws or bolts securing the airbox.
- Disconnecting any sensors or hoses attached to the factory intake.
Installing the Injen Cold Air Intake
With the Injen Cold Air Intake installed, it’s time to finalize the installation.
7. Double-Check Everything
Before reassembling any components, double-check all connections, clamps, and fittings to ensure everything is secure and properly aligned.
8. Reconnect the Battery
Reconnect the negative terminal of the battery. Make sure it is tight to ensure a good connection.
9. Start the Engine
Start the engine and let it idle for a few minutes. Listen for any unusual noises and check for any leaks around the intake area.
10. Test Drive
Take the vehicle for a test drive to experience the improved performance. Pay attention to the throttle response and overall engine performance.
Conclusion
Installing the Injen Cold Air Intake on your Infiniti G37 can significantly enhance its performance. By following this step-by-step guide, you can ensure a successful installation and enjoy the benefits of improved airflow and engine efficiency.
Now that the factory intake is removed, you can proceed with installing the Injen Cold Air Intake.
3. Assemble the Injen Intake
Follow the instructions provided with the Injen kit to assemble the intake components. Ensure all fittings and connections are secure.
4. Install the Intake Tube
Carefully position the intake tube into the engine bay, aligning it with the throttle body. Secure it in place using the provided hose clamps.
5. Attach the Filter
Attach the air filter to the end of the intake tube. Ensure it is firmly secured to prevent any air leaks.
6. Reconnect Sensors and Hoses
Reconnect any sensors and hoses that were disconnected during the removal of the factory intake. Make sure all connections are tight and secure.
Final Steps
With the Injen Cold Air Intake installed, it’s time to finalize the installation.
7. Double-Check Everything
Before reassembling any components, double-check all connections, clamps, and fittings to ensure everything is secure and properly aligned.
8. Reconnect the Battery
Reconnect the negative terminal of the battery. Make sure it is tight to ensure a good connection.
9. Start the Engine
Start the engine and let it idle for a few minutes. Listen for any unusual noises and check for any leaks around the intake area.
10. Test Drive
Take the vehicle for a test drive to experience the improved performance. Pay attention to the throttle response and overall engine performance.
Conclusion
Installing the Injen Cold Air Intake on your Infiniti G37 can significantly enhance its performance. By following this step-by-step guide, you can ensure a successful installation and enjoy the benefits of improved airflow and engine efficiency.