Installing the Aerocharger Stage 2 N55 Turbo Kit: a Complete Step-by-step Guide

Installing the Aerocharger Stage 2 N55 Turbo Kit can significantly enhance your vehicle’s performance. This guide will walk you through the entire installation process step-by-step, ensuring you have a clear understanding of what is required at each stage.

What You Will Need

  • Aerocharger Stage 2 N55 Turbo Kit
  • Basic hand tools (sockets, wrenches, etc.)
  • Torque wrench
  • Oil catch can (optional)
  • Shop manual for N55 engine
  • Safety goggles and gloves
  • Rags and cleaning supplies

Preparation

Before starting the installation, ensure that your vehicle is parked on a flat surface and the engine is cool. Gather all the tools and parts you will need for the installation.

Disconnect the Battery

Begin by disconnecting the negative terminal of the battery to prevent any electrical shorts during the installation process.

Remove the Engine Cover

Using the appropriate tools, carefully remove the engine cover to access the turbocharger and surrounding components. Keep the screws in a safe place for reinstallation.

Removing the Stock Turbocharger

With the engine cover removed, you can now proceed to remove the stock turbocharger. Follow these steps for a successful removal:

  • Disconnect the intake and exhaust pipes from the stock turbocharger.
  • Remove any sensors or electrical connections attached to the turbo.
  • Unbolt the turbocharger from the exhaust manifold.
  • Carefully lift the turbocharger out of the engine bay.

Installing the Aerocharger Stage 2 Turbo

Now that the stock turbocharger is removed, you can install the Aerocharger Stage 2 Turbo. Follow these steps to ensure a proper installation:

  • Position the Aerocharger turbo into place on the exhaust manifold.
  • Secure the turbo with the provided bolts, using a torque wrench to ensure proper tightness.
  • Reconnect the exhaust and intake pipes to the new turbo.
  • Reattach any sensors or electrical connections that were removed earlier.

Final Steps

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

  • Reinstall the engine cover, securing it with the screws you removed earlier.
  • Reconnect the negative terminal of the battery.
  • Check all connections and ensure everything is secure.
  • Start the engine and let it idle for a few minutes to check for any leaks or issues.

Testing Your Installation

Once the installation is complete, it’s important to test the new setup. Take your vehicle for a short drive to ensure everything is functioning correctly. Pay attention to the following:

  • Listen for any unusual noises that could indicate a problem.
  • Monitor the boost levels and engine performance.
  • Check for any oil or coolant leaks.

Conclusion

Installing the Aerocharger Stage 2 N55 Turbo Kit can greatly improve your vehicle’s performance. By following this step-by-step guide, you can ensure a successful installation. Always remember to consult your vehicle’s manual and follow safety precautions during the process.