Table of Contents
Installing a Perrin intercooler on your FA20 Subaru can enhance performance and improve engine efficiency. This guide provides a step-by-step process to ensure a successful installation.
Tools and Materials Needed
- Perrin Intercooler Kit
- Socket Set
- Wrench Set
- Torque Wrench
- Flathead Screwdriver
- Phillips Screwdriver
- Ratchet Extensions
- Hose Clamps
- Intercooler Piping
- Heat Resistant Gloves
- Shop Towels
Preparation Steps
Before starting the installation, ensure that you have all the necessary tools and materials at hand. Follow these preparation steps:
- Park the vehicle on a flat surface and engage the parking brake.
- Disconnect the negative battery terminal to prevent any electrical issues.
- Allow the engine to cool completely if it has been running.
Removing the Stock Intercooler
To install the Perrin intercooler, you first need to remove the stock intercooler. Follow these steps:
- Locate the stock intercooler under the hood.
- Remove any plastic covers that may obstruct access.
- Disconnect the piping connected to the stock intercooler using a socket wrench.
- Loosen and remove the hose clamps securing the intercooler.
- Carefully lift the stock intercooler out of the engine bay.
Installing the Perrin Intercooler
With the stock intercooler removed, you can now install the Perrin intercooler. Follow these steps:
- Position the Perrin intercooler in the engine bay where the stock intercooler was located.
- Attach the intercooler piping to the new intercooler, ensuring a snug fit.
- Secure the piping with the provided hose clamps.
- Reconnect any sensors or hoses that were disconnected during the removal of the stock intercooler.
- Double-check all connections for tightness and proper placement.
Finalizing the Installation
After installing the Perrin intercooler, it’s essential to finalize the installation properly. Follow these steps:
- Reconnect the negative battery terminal.
- Start the engine and let it idle for a few minutes.
- Check for any leaks or unusual noises from the intercooler area.
- Take the vehicle for a test drive to ensure everything is functioning correctly.
Conclusion
Installing a Perrin intercooler on your FA20 Subaru can significantly improve performance. By following this step-by-step guide, you can ensure a successful installation and enjoy the benefits of enhanced engine efficiency.