Building a 700 Hp R34 Gt-r: Recommended Turbos, Internals, and Supporting Mods

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The Nissan R34 GT-R is an icon in the automotive world, known for its performance, technology, and tuning potential. Building a 700 HP R34 GT-R is a thrilling project that requires careful consideration of turbos, internals, and supporting modifications. This article will guide you through the recommended components and upgrades to achieve this power level while maintaining reliability.

Choosing the Right Turbos

The turbochargers you select are crucial for reaching the desired horsepower. Here are some recommended options for a 700 HP build:

  • Garrett GTX3076R – A popular choice for its balance of response and power.
  • HKS GT-RS – Known for its reliability and high power potential.
  • Blitz K5 – Offers great performance for high horsepower applications.
  • Precision 6266 – Excellent for those seeking maximum power output.

Upgrading Internals

To support the increased power, upgrading the internal components is necessary. Here are the key internals to consider:

  • Forged Pistons – Opt for high-strength forged pistons to withstand the pressure.
  • Forged Connecting Rods – Strong rods are essential for durability at high RPMs.
  • Upgraded Crankshaft – A forged crankshaft can handle the increased power and torque.
  • Upgraded Valvetrain – High-performance valves and springs ensure reliability at high RPMs.

Supporting Mods for Reliability

In addition to turbos and internals, several supporting modifications will help ensure your R34 GT-R runs smoothly at 700 HP:

  • Fuel System Upgrade – High-flow fuel pumps and injectors are vital for proper fueling.
  • ECU Tuning – A custom tune is necessary to optimize performance and reliability.
  • Intercooler Upgrade – A larger intercooler helps manage intake temperatures.
  • Exhaust System – A free-flowing exhaust reduces back pressure and enhances performance.
  • Cooling System – Upgraded radiators and oil coolers help maintain optimal temperatures.

Conclusion

Building a 700 HP R34 GT-R is an exciting journey that requires careful planning and the right components. By selecting the appropriate turbos, upgrading the internals, and implementing supporting modifications, you can achieve impressive power while ensuring reliability. Always consult with experienced tuners and mechanics to tailor your build to your specific needs and goals.