Table of Contents
The GReddy GTX Turbo Kit is a popular performance upgrade for the Subaru BRZ, enhancing power and driving experience. This article provides a comprehensive, step-by-step installation guide to help you successfully install the turbo kit on your vehicle.
Tools and Materials Needed
- Socket set
- Wrench set
- Torque wrench
- Screwdrivers (flat and Phillips)
- Ratchet extensions
- Heat-resistant silicone hose
- Turbo kit components
- Oil and coolant
- Shop towels
- Safety glasses
Preparation Steps
Before starting the installation, ensure you have all the necessary tools and materials. Make sure the vehicle is parked on a flat surface, and the engine is cool. Disconnect the battery to prevent any electrical issues during the installation process.
Step 1: Remove the Engine Cover
Using a socket set, remove the bolts securing the engine cover. Carefully lift the cover off and set it aside.
Step 2: Disconnect the Intake System
Loosen the clamps on the intake piping and remove it from the throttle body. Disconnect any sensors attached to the intake system. Store the components in a safe place.
Step 3: Remove the Exhaust Manifold
Use a wrench to remove the bolts securing the exhaust manifold. Carefully detach the manifold from the engine and set it aside. Be cautious of any remaining gaskets, as they may need to be replaced.
Installing the GReddy GTX Turbo Kit
Step 4: Install the Turbocharger
Position the turbocharger in place of the removed exhaust manifold. Ensure that the mounting holes align correctly. Use a torque wrench to secure the turbocharger with the specified torque settings from the kit instructions.
Step 5: Connect the Oil and Coolant Lines
Attach the oil feed line to the turbocharger, ensuring a tight fit. Connect the coolant lines according to the installation guide, using heat-resistant silicone hoses where necessary. Double-check all connections for leaks.
Step 6: Install the Exhaust System
Reattach the exhaust system to the turbocharger. Make sure all clamps and bolts are secured properly. This step is crucial for preventing exhaust leaks.
Finalizing the Installation
Step 7: Reconnect the Intake System
Reinstall the intake piping, ensuring that all sensors are connected. Tighten the clamps securely to prevent any air leaks.
Step 8: Reinstall the Engine Cover
Place the engine cover back onto the engine bay and secure it with the previously removed bolts. Ensure everything is in its proper place.
Step 9: Reconnect the Battery
Connect the battery terminals, ensuring a secure fit. This will power the vehicle’s electrical systems.
Testing the Installation
Start the engine and allow it to idle for a few minutes. Check for any leaks around the turbocharger, oil, and coolant lines. If everything appears to be in order, take the vehicle for a short test drive to ensure the turbocharger is functioning correctly.
Conclusion
The installation of the GReddy GTX Turbo Kit on your Subaru BRZ can significantly enhance its performance. Following this step-by-step guide should help you achieve a successful installation. Always refer to the manufacturer’s instructions for specific details and torque specifications.