How to Install a Hks Turbo Kit on Your Acura Nsx — Step-by-step Guide

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Installing a HKS Turbo Kit on your Acura NSX can significantly enhance its performance and driving experience. This step-by-step guide will walk you through the installation process, ensuring that you can achieve optimal results while maintaining the integrity of your vehicle.

Tools and Materials Needed

  • HKS Turbo Kit
  • Socket set
  • Wrenches
  • Screwdrivers
  • Torque wrench
  • Oil catch can
  • Coolant
  • Fuel line fittings
  • Vacuum hose
  • Gaskets and seals
  • Shop towels
  • Safety glasses
  • Mechanics gloves

Preparation Steps

Before starting the installation, it’s essential to prepare your workspace and vehicle. Follow these preparation steps:

  • Ensure the vehicle is parked on a level surface.
  • Disconnect the battery to prevent any electrical issues.
  • Remove any engine covers or components obstructing access to the engine.
  • Gather all tools and materials to have them readily available.

Step-by-Step Installation

Step 1: Remove the Stock Turbo

Begin by removing the stock turbo unit. Follow these sub-steps:

  • Disconnect the intake and exhaust pipes connected to the stock turbo.
  • Remove the oil feed and return lines.
  • Unbolt the stock turbo from its mounting points.
  • Carefully lift out the stock turbo and set it aside.

Step 2: Install the HKS Turbo Kit Components

With the stock turbo removed, it’s time to install the components of the HKS turbo kit:

  • Start by placing the new turbo unit into the mounting location.
  • Secure the turbo using the provided bolts, ensuring they are torqued to specifications.
  • Connect the oil feed and return lines, making sure they are leak-free.
  • Install the intake and exhaust pipes to the new turbo, ensuring a tight fit.

Step 3: Install Additional Components

Next, install any additional components that come with the HKS kit:

  • Install the upgraded fuel injectors as per the manufacturer’s instructions.
  • Connect the new vacuum hoses to the appropriate ports on the turbo and engine.
  • Attach the oil catch can if included, ensuring it is securely mounted.
  • Check for any additional wiring or sensors that need to be connected.

Step 4: Refill Fluids

After all components are installed, it’s crucial to refill fluids:

  • Fill the engine with the recommended oil type and level.
  • Refill the coolant system with the appropriate coolant mixture.
  • Check the fuel system for leaks and ensure proper connections.

Step 5: Reconnect the Battery

Once everything is installed and fluids are refilled, reconnect the battery:

  • Reconnect the negative terminal first, followed by the positive terminal.
  • Ensure all connections are secure and free of corrosion.

Step 6: Start the Engine

With the installation complete, it’s time to start the engine:

  • Turn the ignition to the “on” position without starting to prime the fuel system.
  • Check for any leaks around the turbo and connections.
  • If no leaks are found, start the engine and let it idle for a few minutes.

Step 7: Test Drive

After ensuring everything is functioning correctly, take the car for a test drive:

  • Start with a gentle acceleration to ensure the turbo is functioning properly.
  • Monitor the boost gauge and engine performance.
  • Listen for any unusual sounds and check for leaks post-drive.

Conclusion

Installing a HKS Turbo Kit on your Acura NSX can be a rewarding project that enhances your vehicle’s performance. By following these steps carefully, you can ensure a successful installation and enjoy the benefits of turbocharging.