A90 Supra Turbo Upgrade Installation Guide: Installing the Forge Motorsport Intercooler and 575hp Turbo Kit

by

The A90 Supra has become a favorite among car enthusiasts, especially for those looking to enhance performance through turbo upgrades. This guide will walk you through the installation of the Forge Motorsport intercooler and the 575hp turbo kit, ensuring your vehicle reaches its full potential.

Tools and Materials Needed

  • Socket set
  • Wrenches
  • Torque wrench
  • Flathead and Phillips screwdrivers
  • Intercooler installation kit
  • Turbo kit components
  • Coolant
  • Engine oil
  • Safety glasses
  • Gloves

Preparation

Before starting the installation, ensure you have all necessary tools and materials. It’s essential to work in a well-ventilated area and to take safety precautions, such as wearing gloves and safety glasses.

Step 1: Remove the Front Bumper

The first step in the installation process is to remove the front bumper. This will give you access to the intercooler and other components.

  • Locate and remove the screws and clips securing the bumper.
  • Carefully pull the bumper away from the vehicle.
  • Disconnect any wiring harnesses attached to the bumper.

Step 2: Remove the Stock Intercooler

With the front bumper removed, you can now access the stock intercooler. Follow these steps to remove it:

  • Disconnect the piping connected to the stock intercooler.
  • Unbolt the intercooler from its mounting points.
  • Carefully remove the intercooler from the vehicle.

Step 3: Install the Forge Motorsport Intercooler

Now it’s time to install the Forge Motorsport intercooler. This step is crucial for enhancing your vehicle’s performance.

  • Position the new intercooler in place and secure it with bolts.
  • Reconnect the piping to the intercooler.
  • Ensure all connections are tight and secure.

Step 4: Install the 575hp Turbo Kit

With the intercooler installed, you can now proceed to install the 575hp turbo kit.

  • Remove the stock turbo by disconnecting the necessary piping and bolts.
  • Install the new turbo in the same position as the stock unit.
  • Reconnect all piping and ensure everything is secure.

Step 5: Refill Fluids

After the installation of both the intercooler and turbo kit, it’s important to refill any fluids that may have been lost during the process.

  • Refill the coolant to the appropriate level.
  • Check and refill engine oil if necessary.

Step 6: Reattach the Front Bumper

With the new components installed and fluids refilled, you can now reattach the front bumper.

  • Reconnect any wiring harnesses that were disconnected.
  • Secure the bumper with screws and clips.

Step 7: Final Checks and Testing

Before taking your A90 Supra for a spin, it’s essential to perform a few final checks.

  • Check all connections to ensure they are tight.
  • Start the engine and look for any leaks.
  • Take the vehicle for a test drive to ensure everything is functioning correctly.

Conclusion

Upgrading your A90 Supra with a Forge Motorsport intercooler and a 575hp turbo kit can significantly enhance performance. By following this installation guide, you can ensure a successful upgrade and enjoy the benefits of increased power and efficiency.