How to Install the Ecs Tuning Intercooler on Your S5 3.0t: Step-by-step Guide

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Installing the ECS Tuning intercooler on your S5 3.0T can significantly enhance performance by improving the intake air temperature. This step-by-step guide will walk you through the installation process to ensure a successful upgrade.

Tools and Materials Needed

  • Socket set
  • Torque wrench
  • Flathead screwdriver
  • Phillips screwdriver
  • Ratchet
  • Intercooler kit from ECS Tuning
  • Coolant
  • Shop towels
  • Safety glasses

Preparation

Before starting the installation, ensure that your vehicle is parked on a flat surface and the engine is cool. Gather all tools and materials to streamline the process.

Step 1: Remove the Front Bumper

To access the intercooler, the front bumper must be removed. Follow these sub-steps:

  • Using a flathead screwdriver, remove the clips securing the upper grille.
  • Unscrew the bolts located on the sides of the bumper.
  • Carefully pull the bumper away from the vehicle, disconnecting any wiring harnesses attached to the lights.

Step 2: Drain the Coolant

Draining the coolant is essential to prevent spills during intercooler removal. Here’s how:

  • Locate the coolant drain plug at the bottom of the radiator.
  • Place a container under the drain plug and open it to allow coolant to flow out.
  • Once drained, close the drain plug securely.

Step 3: Remove the Stock Intercooler

With the bumper removed and coolant drained, you can now take out the stock intercooler. Follow these steps:

  • Disconnect the inlet and outlet pipes from the stock intercooler.
  • Remove the bolts securing the intercooler to the vehicle.
  • Carefully lift the intercooler out of its mounting position.

Step 4: Install the ECS Tuning Intercooler

Now it’s time to install the new ECS Tuning intercooler. Follow these instructions:

  • Position the ECS intercooler in the mounting area.
  • Secure the intercooler using the provided bolts and torque them to the specified settings.
  • Reconnect the inlet and outlet pipes, ensuring they are tight and sealed.

Step 5: Refill the Coolant

With the intercooler installed, it’s important to refill the coolant. Here’s how to do it:

  • Open the coolant reservoir cap.
  • Slowly pour the coolant into the reservoir until it reaches the appropriate level.
  • Replace the cap securely.

Step 6: Reinstall the Front Bumper

With everything installed, you can now put the front bumper back on:

  • Reconnect any wiring harnesses for the lights.
  • Align the bumper with the mounting points and push it into place.
  • Secure the bumper with the screws and clips removed earlier.

Step 7: Test the Installation

Before taking your vehicle for a drive, it’s crucial to test the installation:

  • Start the engine and let it idle for a few minutes.
  • Check for any leaks around the intercooler and coolant connections.
  • Take the car for a short test drive, monitoring performance and temperature.

Conclusion

Installing the ECS Tuning intercooler on your S5 3.0T can enhance your vehicle’s performance significantly. By following these steps carefully, you can ensure a successful installation and enjoy the benefits of improved power and efficiency.