Step-by-step Wrx Front Mount Intercooler Swap: Installing a Pwr 24x12x3 for Improved Cooling and Boost Stability

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Upgrading your WRX’s intercooler can significantly enhance performance, particularly in terms of cooling and boost stability. This article outlines a step-by-step guide for swapping in a PWR 24x12x3 front mount intercooler.

Tools and Materials Needed

  • PWR 24x12x3 front mount intercooler
  • Intercooler piping kit
  • Socket set
  • Wrenches
  • Hose clamps
  • Cutting tool (if necessary)
  • Torque wrench
  • Heat-resistant silicone couplers
  • Zip ties
  • Safety glasses

Preparation

Before starting the installation, make sure to gather all the necessary tools and materials. Ensure your WRX is parked on a flat surface and the engine is cool. Disconnect the battery to avoid any electrical issues during the process.

Removing the Stock Intercooler

Begin by removing the stock intercooler. Follow these steps:

  • Remove any engine covers that obstruct access to the intercooler.
  • Disconnect the piping from the throttle body and turbocharger.
  • Unbolt the intercooler from its mounting points.
  • Carefully lift the intercooler out of the engine bay.

Preparing the New PWR Intercooler

With the stock intercooler removed, it’s time to prepare the new PWR intercooler for installation:

  • Inspect the new intercooler for any damage.
  • Attach the necessary fittings and ensure they are secure.
  • Verify that the intercooler is clean and free of debris.

Installing the PWR Intercooler

Now, you can install the PWR intercooler. Follow these steps carefully:

  • Position the intercooler in the engine bay, ensuring it fits snugly in place.
  • Secure the intercooler using the provided mounting points.
  • Connect the piping from the throttle body to the new intercooler inlet.
  • Attach the outlet piping to the turbocharger.
  • Use heat-resistant silicone couplers and hose clamps to secure all connections.

Final Adjustments

After the intercooler is installed, perform the following adjustments:

  • Check all connections for tightness and ensure there are no leaks.
  • Use zip ties to secure any loose wiring or hoses that may interfere with the intercooler.
  • Reinstall any engine covers that were removed during the process.

Testing the Installation

Before taking your WRX for a drive, it’s important to test the installation:

  • Reconnect the battery.
  • Start the engine and let it idle for a few minutes.
  • Check for any unusual noises or leaks.
  • Take the car for a short drive to ensure everything is functioning properly.

Conclusion

Installing a PWR 24x12x3 front mount intercooler can greatly improve your WRX’s performance. With better cooling and enhanced boost stability, your driving experience will be significantly enhanced. Always ensure to follow safety precautions and consult a professional if you are unsure about any steps in the process.