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Installing a Roots supercharger on an S2000 can significantly enhance its performance, providing a substantial boost in horsepower and torque. This guide will walk you through the entire installation process, ensuring you have all the necessary information to complete the task efficiently and safely.
What You Will Need
- Roots supercharger kit
- Basic hand tools (wrenches, sockets, screwdrivers)
- Torque wrench
- Engine oil
- Coolant
- Vacuum hose
- Fuel injectors (if required)
- Gaskets and seals
- Shop manual for S2000
Preparation Steps
Before starting the installation, it is crucial to prepare your workspace and gather all necessary tools and parts. Follow these preparation steps:
- Ensure the vehicle is parked on a level surface.
- Disconnect the negative battery terminal to prevent electrical issues.
- Remove any engine covers to access the engine components.
- Drain engine oil and coolant if necessary.
Removing the Stock Components
To install the Roots supercharger, you must first remove the stock components that will be replaced. Follow these steps:
- Remove the intake manifold by loosening the bolts and disconnecting any attached hoses.
- Take off the throttle body to access the intake ports.
- Disconnect the fuel lines carefully to avoid spillage.
- Remove the stock air intake system.
Installing the Roots Supercharger
With the stock components removed, you can now install the Roots supercharger. Follow these steps carefully:
- Place the supercharger onto the engine block, aligning it with the mounting points.
- Secure the supercharger using the provided bolts, ensuring they are tightened to the manufacturer’s specifications.
- Reconnect the throttle body to the supercharger outlet.
- Install the new intake manifold that comes with the supercharger kit.
- Attach the new fuel injectors if required by the supercharger kit.
Connecting the Necessary Hoses
After the supercharger is mounted, the next step is to connect all necessary hoses and lines:
- Connect the vacuum hose from the supercharger to the intake manifold.
- Reconnect the fuel lines to the new injectors.
- Install any additional cooling lines as specified in the supercharger kit instructions.
- Ensure all hoses are securely fastened and free of leaks.
Finalizing the Installation
Once everything is connected, you can finalize the installation:
- Reconnect the battery terminal.
- Refill the engine oil and coolant to the appropriate levels.
- Double-check all connections and ensure everything is tight.
- Start the engine and let it idle for a few minutes, checking for leaks and ensuring everything operates smoothly.
Tuning Your S2000
After installation, it is essential to tune your S2000 to optimize performance:
- Use a dyno to measure the horsepower and torque output.
- Adjust the air-fuel mixture and ignition timing as needed.
- Consider upgrading the ECU for better performance management.
Maintenance Tips
To ensure the longevity and performance of your Roots supercharger, follow these maintenance tips:
- Regularly check for any leaks in the hoses and connections.
- Change the engine oil and coolant as per the recommended schedule.
- Inspect the supercharger for wear and tear during routine maintenance.
- Keep the air filter clean to ensure optimal airflow.
Conclusion
Installing a Roots supercharger on your S2000 can transform your driving experience. By following this detailed step-by-step guide, you can ensure a successful installation and enjoy the enhanced performance that comes with it. Remember to prioritize safety and consult with professionals if you encounter any challenges during the process.