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The APR Stage 3 Turbo Upgrade for the S5 3.0T is a popular modification for enthusiasts looking to enhance their vehicle’s performance. This article provides a detailed step-by-step guide on how to install the upgrade, along with an overview of potential costs involved.
Understanding the APR Stage 3 Turbo Upgrade
The APR Stage 3 Turbo Upgrade is designed to significantly increase the power output of the S5 3.0T engine. This upgrade includes a larger turbocharger, upgraded intercooler, and necessary hardware to support the increased airflow and boost pressure.
Tools and Materials Required
- APR Stage 3 Turbo Kit
- Socket set
- Torque wrench
- Screwdrivers (flathead and Phillips)
- Pliers
- Shop towels
- Engine oil
- Coolant
Step-by-Step Installation Process
Step 1: Preparation
Before starting the installation, ensure that the vehicle is parked on a level surface and the engine is cool. Disconnect the negative battery terminal to prevent any electrical issues during the installation.
Step 2: Remove the Stock Turbocharger
Begin by removing the air intake system. This includes the air filter and intake pipe. Next, drain the engine coolant and remove the coolant hoses connected to the turbo. Disconnect the exhaust downpipe from the turbocharger and remove any electrical connectors.
Use your socket set to unbolt the turbocharger from the engine. Carefully lift the stock turbo out of the engine bay.
Step 3: Install the APR Stage 3 Turbo
Position the APR Stage 3 Turbo in the engine bay. Align it with the mounting points and secure it using the factory bolts. Ensure that all exhaust and coolant connections are properly seated and tightened.
Step 4: Upgrade the Intercooler
Remove the stock intercooler by disconnecting the inlet and outlet pipes. Install the upgraded intercooler from the APR kit, ensuring that all clamps are tightened securely.
Step 5: Reconnect All Components
Reconnect the air intake system, ensuring that all hoses and clamps are securely fastened. Reconnect the exhaust downpipe to the new turbocharger and reconnect any electrical connectors that were removed earlier.
Step 6: Refill Fluids and Check for Leaks
Refill the engine coolant and check the oil level. Reconnect the negative battery terminal. Start the engine and allow it to idle for a few minutes while checking for any leaks around the turbo and intercooler.
Step 7: Final Checks and Test Drive
After ensuring there are no leaks, take the vehicle for a test drive. Monitor the performance and listen for any unusual sounds. It is recommended to have the vehicle tuned to fully optimize the new turbo setup.
Cost Overview
The total cost of installing the APR Stage 3 Turbo Upgrade can vary based on several factors, including labor costs if you choose to have a professional install it. Here’s a breakdown:
- APR Stage 3 Turbo Kit: $4,500 – $6,000
- Labor (if applicable): $500 – $1,500
- Additional fluids (oil, coolant): $100 – $200
In total, you can expect to spend between $5,100 and $7,700 depending on your specific situation.
Conclusion
Installing the APR Stage 3 Turbo Upgrade on your S5 3.0T can significantly enhance your vehicle’s performance. By following this step-by-step guide, you can successfully complete the installation and enjoy the benefits of increased power and efficiency.