3b Turbo Upgrade Installation Guide: from Stock to 350whp with Garrett Gt35r

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Upgrading your turbocharger can dramatically enhance your vehicle’s performance. In this guide, we will take you through the steps necessary to install a 3B Turbo Upgrade using the Garrett GT35R turbocharger, transforming your stock setup to achieve an impressive 350 wheel horsepower (WHP).

Tools and Materials Needed

  • Garrett GT35R Turbocharger
  • Turbocharger installation kit
  • Basic hand tools (sockets, wrenches, etc.)
  • Torque wrench
  • Intercooler piping
  • Oil and coolant lines
  • Boost gauge
  • Engine management software (if applicable)

Preparation Steps

Before beginning the installation, ensure that you have all necessary tools and materials. Follow these preparation steps:

  • Disconnect the battery to prevent any electrical issues.
  • Remove any engine covers or components obstructing access to the turbocharger.
  • Drain the coolant and oil from the engine to avoid spills during the installation.

Removing the Stock Turbocharger

The first major step is to remove your stock turbocharger. Follow these steps carefully:

  • Detach the exhaust downpipe from the stock turbo.
  • Remove the intake piping connected to the stock turbo.
  • Disconnect the oil and coolant lines from the turbo.
  • Unbolt the stock turbo from the manifold and remove it from the engine bay.

Installing the Garrett GT35R Turbocharger

With the stock turbo removed, it’s time to install the Garrett GT35R. Follow these steps:

  • Position the GT35R turbo onto the manifold and secure it with bolts.
  • Reconnect the oil and coolant lines, ensuring they are tight and leak-free.
  • Attach the intake piping to the GT35R turbo.
  • Install the exhaust downpipe, ensuring a secure fit.

Upgrading Supporting Components

To maximize the performance of the GT35R, consider upgrading supporting components:

  • Install a larger intercooler to manage increased air temperatures.
  • Upgrade fuel injectors to support higher horsepower levels.
  • Consider a high-flow fuel pump for adequate fuel delivery.
  • Utilize a performance exhaust system to improve airflow.

Tuning the Engine

After installation, tuning is crucial to ensure your engine runs efficiently with the new turbo:

  • Connect an engine management system to adjust fuel maps and ignition timing.
  • Monitor boost levels to ensure they remain within safe limits.
  • Use a boost gauge to track performance while driving.
  • Consider a professional dyno tune for optimal results.

Final Checks and Testing

Once everything is installed and tuned, conduct final checks:

  • Double-check all connections for leaks.
  • Ensure all bolts are torqued to manufacturer specifications.
  • Reinstall any engine covers or components removed during the process.
  • Reconnect the battery and start the engine, monitoring for any issues.

Conclusion

By following this guide, you can successfully upgrade your turbocharger to a Garrett GT35R, achieving a remarkable 350 WHP. Always remember to prioritize safety and performance throughout the installation process.