Table of Contents
The Injen Power-Flow Intake system is a popular upgrade for J35 engines, enhancing performance and sound. This guide will walk you through the installation process step-by-step.
Tools and Materials Needed
- Injen Power-Flow Intake Kit
- Socket set
- Flathead and Phillips screwdrivers
- Ratchet and extension
- Torque wrench
- Shop towels
- Safety glasses
Preparation
Before starting the installation, ensure you have all the necessary tools and materials. It’s also a good idea to work in a well-ventilated area and wear safety glasses.
Step 1: Remove the Stock Intake
Begin by disconnecting the negative battery terminal to prevent any electrical issues. Then, follow these sub-steps:
- Loosen the hose clamp on the throttle body using a screwdriver.
- Disconnect the intake air temperature sensor connector.
- Remove any bolts securing the stock airbox.
- Carefully lift the stock intake system out of the engine bay.
Step 2: Prepare the Injen Intake
Once the stock intake is removed, unpack the Injen Power-Flow Intake kit. Ensure all components are present and undamaged. Prepare the intake by following these steps:
- Assemble the intake tube and filter according to the manufacturer’s instructions.
- Attach the provided grommets and fittings to the intake tube.
- Ensure the filter is securely fastened to the intake tube.
Step 3: Install the Injen Intake
With the Injen intake prepared, it’s time to install it into the engine bay. Follow these steps:
- Position the intake tube in the engine bay, aligning it with the throttle body.
- Secure the intake tube to the throttle body using the provided hose clamp.
- Reconnect the intake air temperature sensor connector.
- Ensure all connections are tight and secure.
Step 4: Final Checks
Before finishing the installation, conduct a few final checks:
- Double-check all connections and clamps for tightness.
- Ensure there are no loose wires or hoses in the engine bay.
- Reinstall any covers or components removed during the process.
Step 5: Reconnect the Battery
With everything securely in place, reconnect the negative battery terminal. Start the engine and listen for any unusual sounds. If everything sounds normal, you’re ready to enjoy your new intake system!
Conclusion
Installing the Injen Power-Flow Intake on J35 engines can significantly enhance performance and sound. By following this step-by-step guide, you can complete the installation with confidence and enjoy the benefits of your upgrade.