Nissan 350Z (2003–2008) & 370Z (2009–2020) Custom HP Tuners Tuning

Our HP Tuners custom calibrations for the Nissan 350Z and 370Z are designed to unlock the full potential of the VQ platform. Whether you drive a VQ35-powered 350Z or a VQ37VHR-equipped 370Z, our in-house tuning delivers sharper throttle response, improved torque, and refined drivability tailored to your exact setup.

Key Features

• Engine Coverage

  • Nissan 350Z (2003–2006) – 3.5L VQ35DE V6

  • Nissan 350Z (2007–2008) – 3.5L VQ35HR V6

  • Nissan 370Z (2009–2020) – 3.7L VQ37VHR V6

• Transmission Support – Compatible with both 6-speed manual and automatic transmissions, including rev-matching, torque management, and shift refinements

• Custom Calibration – Adjustments available for intakes, headers, exhaust systems, camshafts, forced induction (turbo/supercharger), and flex-fuel/E85 conversions

• Safe Performance – Tuning built with an emphasis on smooth drivability, safe ignition strategies, and long-term reliability

• Remote Tuning – Fully supported through HP Tuners MPVI2 and MPVI3 devices for convenient file exchange and flashing

Benefits

• Faster throttle response and reduced delay

• Stronger mid-range torque and more top-end power

• Optimized fueling and ignition for bolt-on and boosted setups

• Smoother transmission behavior for daily driving and performance use

• Proven calibrations for both stock and heavily modified builds

Compatibility

Custom tuning is available for:

• 2003–2006 Nissan 350Z (3.5L VQ35DE)

• 2007–2008 Nissan 350Z (3.5L VQ35HR)

• 2009–2020 Nissan 370Z (3.7L VQ37VHR, manual & automatic)

Process

1. Purchase your 350Z/370Z custom tuning package.

2. Use HP Tuners to read your factory calibration.

3. Provide your stock file and a list of modifications.

4. Receive a tune designed specifically for your build.

5. Flash the calibration and enjoy immediate improvements.

Professional Assurance

Every 350Z and 370Z calibration is developed in-house with careful attention to drivability, performance, and reliability. From daily drivers to track-ready builds with forced induction, our HP Tuners calibrations deliver consistent and proven results across the VQ35 and VQ37 platforms.