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The Volvo T5 engine is known for its performance and tunability. One of the most popular upgrades among enthusiasts is the turbocharger. In this guide, we will walk you through the installation of the Holset HX35 turbo, which can help you achieve an impressive 350 horsepower.
Understanding the Holset HX35 Turbo
The Holset HX35 is a high-performance turbocharger that is capable of supporting significant horsepower increases. It features a robust design and is known for its efficiency and reliability, making it an ideal choice for those looking to boost their Volvo T5’s performance.
Tools and Materials Needed
- Holset HX35 Turbocharger
- Turbo manifold
- Oil feed and return lines
- Silicone couplers and clamps
- Boost gauge
- Wrenches and sockets
- Torque wrench
- Engine coolant
- Shop manual for the Volvo T5
Preparation Steps
Before starting the installation, it’s essential to prepare your workspace and gather all necessary tools and materials. Ensure that your vehicle is parked on a flat surface and that the engine is cool. Disconnect the battery to avoid any electrical issues during the installation process.
Removing the Stock Turbocharger
Follow these steps to remove the stock turbocharger:
- Remove the intake piping connected to the stock turbo.
- Disconnect the oil feed and return lines from the turbo.
- Unbolt the turbo from the manifold and carefully remove it from the engine.
- Clean the mounting surface on the manifold to ensure a proper seal for the new turbo.
Installing the Holset HX35 Turbo
Now that the stock turbo is removed, it’s time to install the Holset HX35:
- Position the Holset HX35 onto the turbo manifold.
- Secure the turbo with the appropriate bolts, ensuring they are torqued to the manufacturer’s specifications.
- Reconnect the oil feed and return lines, making sure they are tight and leak-free.
- Attach the intake piping to the new turbo, using silicone couplers and clamps as necessary.
Connecting Additional Components
After the turbo is installed, you’ll need to connect several additional components:
- Install a boost gauge to monitor the turbo’s performance.
- Check all connections for tightness and leaks.
- Ensure that the engine coolant is topped off, as the turbo may require additional cooling.
Final Checks and Testing
Before starting the engine, perform the following checks:
- Double-check all bolts and connections.
- Ensure that there are no oil or coolant leaks.
- Reconnect the battery.
Starting the Engine
With everything in place, it’s time to start the engine. Monitor the boost gauge and listen for any unusual sounds. If everything sounds good, allow the engine to reach operating temperature before taking the vehicle for a test drive.
Conclusion
Upgrading to the Holset HX35 turbocharger can significantly enhance the performance of your Volvo T5. With careful installation and attention to detail, you can achieve impressive horsepower gains and enjoy a more exhilarating driving experience.