Table of Contents
Installing a Turbosmart Blow-Off Valve (BOV) on your Subaru Legacy GT can significantly enhance your vehicle’s boost response and overall performance. This guide will take you through the steps necessary to complete this installation successfully.
Tools and Materials Needed
- Turbosmart BOV kit
- Socket set
- Wrench set
- Screwdriver set
- Vacuum hose
- Clamps
- Safety glasses
- Gloves
Preparation Steps
Before starting the installation, ensure that your vehicle is parked on a flat surface and the engine is cool. Gather all the necessary tools and materials to avoid interruptions during the process.
Step-by-Step Installation Process
Step 1: Remove the Factory BOV
Start by locating the factory BOV on your Subaru Legacy GT. It is typically found near the throttle body. Use the socket set to remove the bolts securing the factory BOV in place. Carefully disconnect any vacuum lines attached to the BOV.
Step 2: Prepare the Turbosmart BOV
Take the Turbosmart BOV out of the box and inspect it for any damage. Attach the provided vacuum hose to the appropriate port on the BOV. Ensure that it is securely fastened.
Step 3: Install the Turbosmart BOV
Position the Turbosmart BOV in the same location as the factory unit. Align the bolt holes and use the bolts from the factory BOV to secure the new valve in place. Tighten the bolts with the socket set, ensuring a snug fit.
Step 4: Reconnect Vacuum Lines
Reconnect the vacuum lines to the Turbosmart BOV. Make sure that the connections are tight and secure to prevent any boost leaks.
Step 5: Check for Leaks
Before starting the engine, double-check all connections and fittings. Ensure that there are no visible leaks around the BOV and vacuum lines.
Step 6: Start the Engine
Start your Subaru Legacy GT and let it idle for a few minutes. Listen for any unusual sounds that may indicate a problem with the installation. If everything sounds normal, take the car for a test drive to experience the improved boost response.
Troubleshooting Common Issues
- Boost Leaks: If you experience a loss of power, check all connections for leaks.
- Unusual Noises: Listen for any hissing or rattling sounds that could indicate a loose fitting.
- Check Engine Light: If the light comes on, ensure that all sensors are connected properly.
Conclusion
Installing a Turbosmart BOV on your Subaru Legacy GT can greatly enhance your driving experience by improving boost response. By following these steps carefully, you can ensure a successful installation and enjoy the benefits of your upgraded performance.