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The Mazda RX-7, particularly the FD generation, is renowned for its lightweight chassis and rotary engine. Upgrading to a Garrett GTX3584RS turbo can significantly enhance the performance of your RX-7. In this article, we will outline the detailed steps for installation and the performance benefits you can expect.
Why Upgrade to a Garrett GTX3584RS Turbo?
The Garrett GTX3584RS turbocharger is designed to provide substantial power gains while maintaining reliability. Here are some reasons to consider this upgrade:
- Increased Power Output: The GTX3584RS can support up to 700 horsepower, making it an ideal choice for high-performance builds.
- Improved Response: With its advanced design, the turbo provides quicker spool times compared to older models.
- Efficiency: The GTX series features improved aerodynamics, leading to better overall engine efficiency.
- Durability: Built with high-quality materials, this turbo is designed to withstand extreme conditions.
Tools and Materials Needed
Before starting the installation, ensure you have the following tools and materials:
- Garrett GTX3584RS Turbocharger
- Turbo manifold (compatible with RX-7)
- Wastegate (external or internal)
- Intercooler and piping
- Oil feed and drain lines
- Gaskets and hardware
- Basic hand tools (wrenches, sockets, etc.)
- Torque wrench
- Heat-resistant silicone couplers
Step-by-Step Installation Process
Step 1: Prepare the Vehicle
Start by parking your RX-7 on a level surface and disconnect the battery. Ensure the engine is cool before proceeding.
Step 2: Remove the Old Turbocharger
Carefully remove the existing turbocharger. This involves:
- Disconnecting the intake and exhaust pipes.
- Removing the oil feed and drain lines.
- Unbolting the turbo from the manifold.
Step 3: Install the New Turbo Manifold
Install the new turbo manifold designed for the Garrett GTX3584RS. Make sure to use new gaskets to prevent leaks.
Step 4: Mount the GTX3584RS Turbo
Position the GTX3584RS turbo onto the manifold and secure it with bolts. Ensure it is tightly fitted and aligned properly.
Step 5: Connect Oil Lines
Attach the oil feed and drain lines to the turbo. It’s essential to ensure that there are no kinks or bends in the lines that could restrict oil flow.
Step 6: Install the Wastegate
Depending on whether you are using an internal or external wastegate, install it accordingly. This step is crucial for controlling boost levels.
Step 7: Connect the Intercooler and Piping
Install the intercooler and connect the piping from the turbo to the intercooler and then to the intake manifold. Use heat-resistant silicone couplers for secure connections.
Step 8: Reconnect the Battery and Check for Leaks
Reconnect the battery and start the engine. Allow it to idle and check for any oil or boost leaks. Address any issues before driving.
Performance Benefits of the GTX3584RS Turbo
After installation, you can expect several performance benefits:
- Significant Power Gains: Many drivers report increases in horsepower and torque, making the RX-7 even more thrilling to drive.
- Better Throttle Response: The improved spool time translates to quicker acceleration and a more responsive driving experience.
- Enhanced Tuning Potential: The GTX3584RS allows for more tuning options, enabling you to optimize your setup for different driving conditions.
- Improved Reliability: With proper installation and maintenance, the GTX3584RS is known for its durability and performance consistency.
Conclusion
Installing a Garrett GTX3584RS turbo on your FD RX-7 is a rewarding project that can dramatically enhance your vehicle’s performance. With the right tools and careful installation, you can enjoy the benefits of increased power and improved driving dynamics.