Installing the Hks Gt Ii Turbo on Your G70: Step-by-step for 380+ Hp Gains

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The HKS GT II Turbo is a popular upgrade for the Genesis G70, promising significant horsepower gains. If you’re looking to boost your G70’s performance to over 380 HP, this guide will walk you through the installation process step-by-step.

Preparation: What You Need

Before starting the installation, gather all necessary tools and components. Here’s a list of what you will need:

  • HKS GT II Turbo Kit
  • Basic hand tools (wrenches, sockets, etc.)
  • Torque wrench
  • Oil and coolant
  • New gaskets
  • Intercooler piping (if required)
  • Boost gauge (optional)

Step 1: Safety First

Always prioritize safety when working on your vehicle. Ensure the car is parked on a flat surface, and use wheel chocks to prevent it from rolling. Disconnect the battery to avoid any electrical issues during installation.

Step 2: Remove the Stock Turbo

To install the HKS GT II Turbo, you first need to remove the stock turbo. Follow these steps:

  • Remove the intake system to access the turbo.
  • Disconnect the oil and coolant lines from the stock turbo.
  • Unbolt the turbo from the manifold and carefully remove it from the engine bay.

Step 3: Install the HKS GT II Turbo

Now it’s time to install the HKS GT II Turbo. Make sure to follow these steps carefully:

  • Place the new gaskets onto the manifold.
  • Position the HKS GT II Turbo onto the manifold and secure it with bolts.
  • Reconnect the oil and coolant lines, ensuring they are tight to prevent leaks.
  • If applicable, install the new intercooler piping that comes with the turbo kit.

Step 4: Reconnect the Intake System

After installing the turbo, you need to reconnect the intake system. Follow these instructions:

  • Reattach the intake piping to the turbo.
  • Ensure all clamps are tight and secure.
  • Reconnect any additional sensors or hoses that were disconnected.

Step 5: Check All Connections

Before starting the engine, double-check all connections and bolts to ensure everything is secure. This step is crucial to avoid any issues once the car is running.

Step 6: Start the Engine

With everything reconnected, it’s time to start your G70. Here’s what to do:

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

Step 7: Test Drive

After confirming that everything is functioning properly, take your G70 for a test drive. Pay attention to the boost gauge if installed, and make sure the vehicle is performing as expected.

Conclusion

Installing the HKS GT II Turbo on your G70 can be a rewarding experience, providing significant power gains. By following these steps carefully, you’ll be well on your way to enjoying your upgraded vehicle.