Table of Contents
Installing a ProCharger on your Subaru WRX can significantly boost your vehicle’s performance. With the right tools and steps, you can achieve up to 150 horsepower gains with a 1.9L ProCharger. This guide will walk you through the installation process.
Tools and Materials Needed
- 1.9L ProCharger Kit
- Socket set
- Wrenches
- Torque wrench
- Drill
- Vacuum gauge
- Coolant
- Oil
- Safety glasses
- Gloves
Preparation Steps
Before starting the installation, ensure that your Subaru WRX is parked on a flat surface and the engine is cool. Gather all tools and materials to streamline the process.
1. Disconnect the Battery
To avoid any electrical issues, disconnect the negative terminal of the battery. This is a crucial safety step.
2. Remove the Engine Cover
Using your socket set, remove the bolts securing the engine cover. Carefully lift it off and set it aside.
Installing the ProCharger
1. Mount the ProCharger Bracket
Using the provided hardware, attach the ProCharger bracket to the engine. Ensure it is securely fastened according to the manufacturer’s specifications.
2. Install the ProCharger Unit
Carefully position the ProCharger unit onto the bracket. Align it properly and secure it using the bolts provided in the kit. Make sure it is tight to prevent any vibrations during operation.
3. Connect the Intake Piping
Attach the intake piping to the ProCharger and the throttle body. Ensure all connections are secure and there are no leaks.
4. Install the Intercooler
Position the intercooler in front of the radiator. Use the mounting brackets to secure it in place. Connect the piping from the ProCharger to the intercooler.
5. Connect the Boost Control System
Install the boost control system according to the instructions provided in the ProCharger kit. Ensure all lines are correctly routed and secured.
Final Steps
1. Refill Fluids
Refill the coolant and oil levels as necessary. Check for any leaks before starting the engine.
2. Reconnect the Battery
Reconnect the negative terminal of the battery. Ensure that all connections are secure.
3. Start the Engine
Start the engine and let it idle for a few minutes. Monitor for any unusual noises or leaks. If everything sounds and looks good, take your Subaru WRX for a test drive.
Conclusion
Installing a 1.9L ProCharger on your Subaru WRX can yield impressive performance gains. By following these steps carefully and ensuring all components are installed correctly, you can enjoy an exhilarating driving experience with enhanced horsepower.