Achieving 700+ Hp with the Greddy R35 Intercooler: Installation and Tuning Tips

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The Nissan GT-R R35 is a legendary vehicle known for its incredible performance and tuning potential. Achieving over 700 horsepower is a common goal among enthusiasts, and one of the key components in reaching this milestone is the Greddy R35 intercooler. This article will provide detailed installation and tuning tips to help you maximize your GT-R’s performance.

Understanding the Importance of an Intercooler

An intercooler plays a critical role in the performance of turbocharged engines. It cools the air coming from the turbocharger before it enters the engine, which increases density and allows for more power. Here are some reasons why an intercooler upgrade is essential:

  • Improved Performance: Cooler air means more horsepower.
  • Increased Reliability: Reduces the risk of engine knock.
  • Better Tuning: Allows for more aggressive tuning maps.

Installing the Greddy R35 Intercooler

Before starting the installation, ensure you have all necessary tools and parts. Here’s a step-by-step guide to help you through the process:

Tools Required

  • Socket set
  • Wrenches
  • Screwdrivers
  • Torque wrench
  • Cutting tool (if necessary)

Installation Steps

  • Remove the Front Bumper: Start by taking off the front bumper to access the intercooler.
  • Disconnect the Factory Intercooler: Unplug any hoses and remove the factory intercooler from its mounts.
  • Prepare the Greddy Intercooler: Ensure that the Greddy intercooler is ready for installation, checking for any damage.
  • Install the New Intercooler: Position the Greddy intercooler in place and secure it with the factory mounts.
  • Reconnect Hoses: Attach all necessary hoses and ensure they are tight to prevent leaks.
  • Reinstall the Front Bumper: Once everything is connected, replace the front bumper.

Tuning for Maximum Performance

After installing the Greddy intercooler, tuning your GT-R is crucial to achieving over 700 horsepower. Here are some essential tuning tips:

ECU Tuning

A proper ECU tune is vital for maximizing performance. Consider the following:

  • Use a Professional Tuner: Find a reputable tuner who specializes in GT-Rs.
  • Monitor Air-Fuel Ratios: Ensure the air-fuel ratios are optimal for your setup.
  • Adjust Boost Levels: Increase boost levels gradually while monitoring engine performance.

Additional Modifications

  • Upgrade Fuel System: Consider larger injectors and a high-flow fuel pump.
  • Improve Exhaust Flow: Install a high-performance exhaust system to reduce back pressure.
  • Enhance Cooling System: Ensure that your cooling system can handle the increased power.

Testing and Validation

Once your GT-R is tuned, it’s essential to validate the performance gains. Here’s how to do it:

  • Dyno Testing: Use a dynamometer to measure horsepower and torque outputs.
  • Track Testing: Take your GT-R to the track to assess real-world performance.
  • Data Logging: Monitor engine parameters during testing to ensure everything is running smoothly.

Conclusion

Achieving 700+ horsepower with the Greddy R35 intercooler is an exciting journey that requires careful installation and tuning. By following the steps outlined in this article, you can ensure that your GT-R performs at its best. Remember to stay informed about the latest tuning techniques and modifications to keep your vehicle competitive and reliable.