EAC Flash Tune – Forced Induction Performance ECUTEK Tuning Package for VQ37VHR

EAC Flash Tune - Forced Induction - Race Use Only Performance Tuning for 3.7L VQ EnginesBy Enthusiast Auto Care (EAC) 📦 What’s Included EAC Flash Tune Calibration Full install instructions & tech support Personalized log analysis + performance optimization Unlimited calibration revisions (for 12 months) Adaptive support for fuel changes and minor bolt-ons All ECUTEK sales are final 🚗 Vehicle Compatibility Infiniti: G37, Q40, Q50, Q60, Q70, QX70, FX37, EX37, M37, QX50 Nissan: 370Z Years: 2008–2020 Engine: 3.7L Naturally Aspirated (VQ37VHR) ⚡ Performance Gains The EAC Flash Tune delivers real-world, full-powerband gains—not just dyno peak numbers. It’s tuned to improve acceleration, throttle response, and drivability across all RPM ranges. ⚙️ Automatic Transmission Enhancements For vehicles equipped with automatic transmissions, EAC’s custom torque models replace factory logic to improve shift quality, timing, and feel under load. Expect smoother, faster, and more consistent