Installing a Garrett 24-inch Intercooler on Your Evo: a Complete Diy Guide

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Installing a Garrett 24-inch intercooler on your EVO can significantly enhance your vehicle’s performance by improving air intake and reducing engine temperatures. This guide will walk you through the entire process, ensuring you have all the information you need to complete this DIY project successfully.

Tools and Materials Needed

  • Garrett 24-inch intercooler
  • Intercooler piping kit
  • Socket set
  • Wrenches
  • Screwdrivers
  • Hose clamps
  • Silicone couplers
  • Heat-resistant tape
  • Drill and drill bits
  • Measuring tape
  • Safety goggles
  • Gloves

Preparation Steps

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

  • Park your EVO on a flat surface and ensure it is secure.
  • Disconnect the battery to prevent any electrical issues.
  • Remove the front bumper to gain access to the intercooler area.
  • Take measurements to ensure the new intercooler will fit properly.

Removing the Old Intercooler

To install the new intercooler, you need to remove the existing one. Follow these steps:

  • Locate the existing intercooler and its mounting points.
  • Use the socket set to remove the bolts securing the intercooler.
  • Disconnect the piping connected to the intercooler.
  • Carefully remove the old intercooler from its position.

Installing the Garrett 24-Inch Intercooler

Now that the old intercooler is out, it’s time to install the new Garrett intercooler. Follow these steps:

  • Position the new intercooler in the mounting area.
  • Secure the intercooler using the provided bolts and brackets.
  • Connect the intercooler piping to the new unit, ensuring a snug fit.
  • Use silicone couplers and hose clamps to secure the connections.

Connecting the Piping

Properly connecting the piping is crucial for optimal performance. Follow these instructions:

  • Measure and cut the intercooler piping as needed.
  • Connect the piping to the throttle body and turbocharger.
  • Ensure all connections are tight and secure.
  • Check for any potential leaks before finalizing the installation.

Reinstalling the Front Bumper

With the intercooler and piping in place, it’s time to reinstall the front bumper. Here’s how:

  • Align the front bumper with the mounting points.
  • Secure the bumper using the original bolts and clips.
  • Ensure that the bumper fits snugly around the new intercooler.

Final Checks and Testing

Once everything is installed, perform these final checks:

  • Reconnect the battery.
  • Start the engine and let it idle.
  • Check for any leaks around the intercooler and piping.
  • Take the vehicle for a test drive to ensure everything is functioning correctly.

Conclusion

Installing a Garrett 24-inch intercooler on your EVO can greatly improve performance and efficiency. By following this DIY guide, you can complete the installation with confidence and enjoy the benefits of enhanced airflow and reduced temperatures. Always ensure to follow safety precautions and consult with a professional if you encounter any issues.