Installing the Hks Hyper Max Turbo Kit on Eclipse Gst: a Complete Step-by-step Guide

The HKS Hyper Max Turbo Kit is a popular upgrade for the Mitsubishi Eclipse GST, enhancing performance and driving experience. This guide will walk you through the installation process step-by-step, ensuring a smooth installation.

Tools and Materials Needed

  • HKS Hyper Max Turbo Kit
  • Socket set
  • Wrenches
  • Screwdrivers
  • Torque wrench
  • Oil catch can
  • Coolant
  • New gaskets
  • Shop towels
  • Safety glasses

Preparation Steps

Before starting the installation, ensure your vehicle is parked on a level surface and the engine is cool. Gather all the tools and materials listed above.

Disconnect the Battery

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

Remove the Engine Cover

Using your socket set, remove the bolts securing the engine cover. Carefully lift it off and set it aside.

Removing the Stock Turbocharger

To install the HKS turbo kit, the stock turbocharger must be removed. Follow these steps:

Drain the Coolant

Locate the coolant drain plug and drain the coolant into a suitable container. This will prevent spills during the removal of the turbo.

Disconnect Hoses and Wires

Carefully disconnect all hoses and electrical connectors attached to the stock turbocharger. Label them if necessary to ensure proper reinstallation.

Remove the Turbocharger

Using the appropriate size socket, remove the bolts securing the turbocharger to the exhaust manifold and the downpipe. Carefully lift the turbocharger out of the engine bay.

Installing the HKS Hyper Max Turbo Kit

Now that the stock turbo is removed, it’s time to install the HKS Hyper Max Turbo Kit. Follow these steps carefully:

Install New Gaskets

Place new gaskets on the exhaust manifold and downpipe. Ensure they are aligned correctly to avoid leaks.

Mount the HKS Turbocharger

Position the HKS turbocharger onto the exhaust manifold. Secure it using the provided bolts, tightening them to the manufacturer’s specifications with a torque wrench.

Reconnect Hoses and Wires

Reconnect all previously disconnected hoses and electrical connectors to the HKS turbocharger. Ensure everything is secure and properly fitted.

Install the Oil Catch Can

Follow the kit instructions to install the oil catch can. This is an important step to prevent oil from entering the intake system.

Refill Coolant

Once the turbo is installed, refill the coolant. Check for any leaks around the turbo and hoses.

Final Steps

After the installation is complete, follow these final steps:

Reconnect the Battery

Reconnect the negative terminal of the battery and ensure it is tight.

Start the Engine

Start the engine and let it idle for a few minutes. Check for any unusual noises or leaks.

Test Drive

Take the car for a test drive to ensure everything is functioning properly. Pay attention to the turbo’s performance and listen for any issues.

Conclusion

Installing the HKS Hyper Max Turbo Kit on your Mitsubishi Eclipse GST can significantly enhance performance. By following this guide step-by-step, you can ensure a successful installation and enjoy the benefits of your new turbo system.