VQ35DE & VQ35HR
350Z & G35 Tuning
Guidance for naturally aspirated and boosted VQ35 combinations, including 10-second quarter-mile and 800+ whp experience.
Explore VQ35 tuningNissan & Infiniti Performance Knowledge
AdminTuning Tech Hub
Platform-specific tuning guidance for VQ35, VQ37, VR30DDTT and VR38DETT vehicles, backed by experience from street bolt-ons to record-setting builds.
Choose your engine or start with the Nissan & Infinity tuning fundamentals. Each guide explains the vehicles supported, the combinations AdminTuning has calibrated, and the factors that matter when planning a reliable custom tune.
VQ37VHR
370Z Tuning
Dedicated 370Z calibration experience from bolt-ons through multiple 900–1,100 whp customer cars and current acceleration records.
Explore 370Z tuningVQ37VHR
G37, Q40, Q50 & Q60
ECUTEK tuning for thousands of VQ37 cars, from simple bolt-ons to 800+ whp builds.
Explore Infiniti VQ37 tuningVR30DDTT
Q50, Q60 & RZ34 Nissan Z
Custom strategies for 2016+ Infiniti Q50/Q60 and 2023+ Nissan Z, including cars competing in the Canadian Tire Nissan Z Challenge Cup.
Explore VR30 tuning2023+ Nissan Z · RZ34
Nissan Z Tuning Guide
Cooling, exhaust, ethanol and realistic power goals for the twin-turbo VR30 Z, informed by hundreds of AdminTuning calibrations.
Read the Nissan Z guideVR38DETT
R35 Nissan GT-R
Hundreds tuned from 600 whp bolt-on cars to 1,600+ whp builds, plus AdminTuning's own 2,000 whp GT-R.
Explore R35 GT-R tuningStart Here
Custom Tuning Basics
Learn why tuning matters, what ECUTEK enables, and how fuel, timing and boost controls work together.
Learn tuning fundamentalsBuild the tune around the car
A strong calibration starts with a mechanically healthy vehicle, accurate information about every modification, the correct fuel and repeatable data. Peak power is only one part of the job; consistent fueling, knock control, torque management, drivability and appropriate safeguards matter on every platform.