Upgrading to a Precision 5857 Turbo on Your G70: Benefits, Installation, and Power Gains

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Upgrading the turbocharger on your G70 can significantly enhance its performance, making it a popular modification among enthusiasts. One of the most sought-after upgrades is the Precision 5857 Turbo. This article will explore the benefits of this turbo upgrade, the installation process, and the power gains you can expect.

Benefits of Upgrading to a Precision 5857 Turbo

The Precision 5857 Turbo offers several advantages over the stock turbocharger. Here are some of the key benefits:

  • Increased Horsepower: This turbo can provide a substantial increase in horsepower, making your G70 faster and more responsive.
  • Improved Torque: The 5857 turbo enhances torque delivery, which translates to better acceleration and overall driving experience.
  • Better Boost Response: With a larger compressor wheel, the turbo offers improved boost response, reducing turbo lag.
  • Enhanced Efficiency: The Precision 5857 is designed for optimal airflow, improving the engine’s efficiency.
  • Custom Tuning Potential: This turbo allows for extensive tuning options, enabling you to maximize performance based on your specific needs.

Installation Process

Installing a Precision 5857 Turbo on your G70 requires some mechanical knowledge and tools. Here’s a step-by-step guide to help you through the installation process:

  • Gather Necessary Tools: Ensure you have the right tools, including wrenches, sockets, and a torque wrench.
  • Prepare Your Workspace: Work in a clean and well-lit area to make the installation easier.
  • Disconnect the Battery: Always disconnect the battery before starting work on your vehicle.
  • Remove the Stock Turbo: Take off any components blocking access to the stock turbo, such as the intake and exhaust manifolds.
  • Install the Precision 5857 Turbo: Follow the manufacturer’s instructions to install the new turbo, ensuring all connections are secure.
  • Reassemble Components: Reattach all components in the reverse order of disassembly.
  • Reconnect the Battery: Once everything is reassembled, reconnect the battery.
  • Start the Engine: Start the engine and check for any leaks or issues.
  • Professional Tuning: Consider having the vehicle tuned by a professional to optimize performance.

Expected Power Gains

After upgrading to a Precision 5857 Turbo, you can expect significant power gains. Here’s what you might anticipate:

  • Horsepower Increase: Depending on your vehicle’s setup, you could see horsepower gains ranging from 100 to 150+ hp.
  • Torque Gains: Torque can increase by 100 lb-ft or more, enhancing your vehicle’s overall performance.
  • Improved 0-60 Times: With the increased power, your 0-60 times will likely improve substantially.
  • Top Speed Improvements: The additional horsepower can also lead to higher top speeds.

Conclusion

Upgrading to a Precision 5857 Turbo on your G70 is a fantastic way to enhance performance. The benefits, including increased horsepower, improved torque, and better boost response, make it a worthwhile investment. With a proper installation and tuning, you can unlock the full potential of your vehicle.