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The Mazda RX-8 is a unique sports car known for its rotary engine and exceptional handling. For enthusiasts looking to enhance performance, installing a turbo kit can be a game changer. This article will guide you through the step-by-step installation of an RX-8 turbo kit using the Turbosmart Kompact external wastegate.
Tools and Materials Needed
- RX-8 Turbo Kit
- Turbosmart Kompact External Wastegate
- Socket set
- Wrenches
- Torque wrench
- Cutting tools
- Vacuum lines
- Silicone hoses
- Boost gauge
- Oil feed line
- Coolant line
- Gaskets
- Engine oil
- Anti-seize compound
Preparation
Before starting the installation, ensure that your RX-8 is parked on a level surface, and the engine is cool. Disconnect the battery to avoid any electrical issues during the installation process.
Removing the Stock Components
The first step is to remove the stock intake and exhaust components. This includes the air intake system, exhaust manifold, and any other components that may obstruct the installation of the turbo kit.
- Remove the air intake duct and filter.
- Disconnect any sensors attached to the intake manifold.
- Unbolt the exhaust manifold from the engine.
- Remove the factory exhaust system.
Installing the Turbo Kit
With the stock components removed, you can now begin installing the turbo kit. Follow the manufacturer’s instructions closely for the best results.
- Position the turbocharger onto the new exhaust manifold and secure it with bolts.
- Attach the oil feed line to the turbocharger.
- Connect the coolant line to the turbocharger.
- Install the silicone hoses and ensure all connections are tight.
Installing the Turbosmart Kompact External Wastegate
The Turbosmart Kompact external wastegate is crucial for managing boost pressure. Follow these steps for installation:
- Mount the wastegate to the designated location on the turbo manifold.
- Connect the vacuum line from the wastegate to the boost source on the intake manifold.
- Ensure the wastegate is securely fastened and all connections are leak-free.
Connecting the Boost Gauge
Monitoring boost pressure is essential for performance tuning. Install a boost gauge in the cabin to keep track of your turbo’s performance.
- Locate a suitable location for the gauge on the dashboard.
- Run the vacuum line from the boost source to the gauge location.
- Connect the gauge according to the manufacturer’s instructions.
Final Checks and Reassembly
Before reassembling everything, double-check all connections and fittings for leaks. Make sure the oil and coolant lines are secure and that all electrical connections are properly reattached.
Testing the Installation
Once everything is reassembled, reconnect the battery and start the engine. Allow it to idle and check for any unusual noises or leaks. Monitor the boost gauge to ensure it is functioning correctly.
Tuning Your RX-8
After confirming that the installation was successful, it is crucial to tune your RX-8 for optimal performance. Consider visiting a professional tuner who specializes in rotary engines and turbo setups.
Conclusion
Installing a turbo kit on your RX-8 using the Turbosmart Kompact external wastegate can significantly enhance your vehicle’s performance. By following these steps and ensuring proper tuning, you can enjoy the benefits of boosted power and improved driving experience.