How to Install the Borgwarner Efr 8374 Turbo on Your Veloster N: a Detailed Step-by-step Guide

Installing the BorgWarner EFR 8374 Turbo on your Veloster N can significantly enhance performance and driving experience. This guide will provide you with detailed steps to ensure a smooth installation process.

Required Tools and Materials

  • Socket set
  • Wrenches
  • Screwdrivers
  • Torque wrench
  • Intercooler piping
  • Oil feed and return lines
  • Gaskets
  • Turbocharger: BorgWarner EFR 8374

Preparation Steps

Before starting the installation, ensure that your vehicle is parked on a flat surface and the engine is cool. Gather all necessary tools and materials to avoid interruptions during the process.

Disconnect the Battery

To prevent any electrical issues, disconnect the negative terminal of the battery. This step is crucial for safety during the installation.

Remove the Engine Cover

Using a socket set, remove the bolts securing the engine cover. Carefully lift it off and set it aside to access the turbocharger area.

Removing the Stock Turbocharger

To install the new turbocharger, you must first remove the stock turbo. Follow these steps carefully:

Disconnect the Intake and Exhaust Lines

Start by disconnecting the intake hose from the stock turbo. Use a screwdriver to loosen the clamp and pull the hose off. Next, remove the exhaust manifold bolts and carefully detach the exhaust line from the turbo.

Remove the Oil Lines

Locate the oil feed and return lines connected to the stock turbo. Use the appropriate wrench to disconnect these lines, ensuring to have a container ready to catch any oil that may spill.

Unbolt the Turbocharger

With all lines disconnected, proceed to unbolt the stock turbocharger from the manifold. Carefully lift it out of the engine bay and set it aside.

Installing the BorgWarner EFR 8374 Turbo

Now that the stock turbo is removed, it’s time to install the BorgWarner EFR 8374 Turbo. Follow these steps for a successful installation:

Prepare the New Turbocharger

Before installation, ensure that the new turbocharger is clean and free from debris. Inspect the gaskets and replace them if necessary to prevent leaks.

Install the Turbocharger

Position the BorgWarner EFR 8374 Turbo onto the manifold and align it with the bolt holes. Secure it in place by hand-tightening the bolts first, then use a torque wrench to tighten them to the manufacturer’s specifications.

Reconnect Oil Lines

Reconnect the oil feed and return lines to the new turbocharger. Ensure they are properly tightened to prevent any leaks.

Reconnect Intake and Exhaust Lines

Attach the intake hose to the new turbo and secure it with the clamp. Reattach the exhaust line to the turbo, ensuring a tight fit.

Final Steps

With the new turbo installed, it’s time to complete the installation process:

Reinstall the Engine Cover

Place the engine cover back onto the engine bay and secure it with the bolts removed earlier.

Reconnect the Battery

Reconnect the negative terminal of the battery, ensuring a secure connection.

Start the Engine

Start the engine and let it idle for a few minutes. Check for any leaks around the turbo and oil lines. If everything looks good, take your Veloster N for a test drive to experience the enhanced performance.

Conclusion

Installing the BorgWarner EFR 8374 Turbo on your Veloster N can be a rewarding project that boosts your vehicle’s performance. By following this detailed guide, you can ensure a successful installation and enjoy the benefits of your new turbocharger.