G70 3.3t Performance Upgrade Guide: Installing a Mishimoto Intercooler for Better Power and Reliability

The Genesis G70 3.3T is a powerful sedan that offers impressive performance right off the showroom floor. However, for enthusiasts looking to enhance their vehicle’s power and reliability, installing a Mishimoto intercooler can be a game-changer. This guide will walk you through the steps necessary to upgrade your G70 3.3T with a Mishimoto intercooler, ensuring optimal performance and longevity.

Why Upgrade to a Mishimoto Intercooler?

Upgrading to a Mishimoto intercooler provides several benefits that can significantly improve your G70 3.3T’s performance:

  • Improved Cooling Efficiency: Mishimoto intercoolers are designed to reduce intake temperatures, allowing for denser air and better combustion.
  • Increased Power Output: Lower intake temperatures can lead to higher horsepower and torque, enhancing overall performance.
  • Enhanced Reliability: A more efficient intercooler reduces the risk of engine knock and prolongs engine life.
  • Easy Installation: Mishimoto intercoolers are designed for a direct fit, making installation straightforward for DIY enthusiasts.

Tools and Materials Needed

Before starting the installation, gather the following tools and materials:

  • Socket set
  • Wrench set
  • Screwdrivers (flathead and Phillips)
  • Torque wrench
  • Intercooler piping kit (if necessary)
  • Mishimoto intercooler
  • Silicone couplers
  • Clamps
  • Shop towels

Step-by-Step Installation Process

Step 1: Prepare Your Vehicle

Begin by parking your G70 3.3T on a flat surface and ensuring the engine is cool. Disconnect the battery to avoid any electrical issues during the installation.

Step 2: Remove the Front Bumper

To access the intercooler, you will need to remove the front bumper. Follow these steps:

  • Unscrew the screws and bolts securing the bumper to the fenders and undercarriage.
  • Gently pull the bumper away from the vehicle, ensuring to disconnect any wiring for fog lights or sensors.

Step 3: Remove the Stock Intercooler

With the bumper removed, locate the stock intercooler. Follow these steps to remove it:

  • Disconnect the piping connected to the stock intercooler.
  • Unscrew the bolts securing the intercooler to the mounting brackets.
  • Carefully remove the intercooler from the vehicle.

Step 4: Install the Mishimoto Intercooler

Now it’s time to install the new Mishimoto intercooler:

  • Position the Mishimoto intercooler in place, aligning it with the mounting brackets.
  • Secure the intercooler using the provided bolts.
  • Reconnect the piping using the provided silicone couplers and clamps.

Step 5: Reinstall the Front Bumper

Once the intercooler is securely in place, reinstall the front bumper:

  • Reconnect any wiring for fog lights or sensors.
  • Align the bumper with the fenders and secure it with screws and bolts.

Step 6: Reconnect the Battery and Test

Finally, reconnect the battery and start the engine. Check for any leaks and ensure that the intercooler is functioning properly. Take your G70 for a test drive to experience the improved performance.

Conclusion

Installing a Mishimoto intercooler on your Genesis G70 3.3T is a straightforward process that can lead to significant performance improvements. With better cooling efficiency, increased power, and enhanced reliability, this upgrade is a worthwhile investment for any performance enthusiast. Enjoy the enhanced driving experience and the benefits that come with your new intercooler!