Dyno Tuning Auckland | Professional Chassis Dyno & Power Testing NZ | HarrysEuro
Test Real Power.
See Real Gains.
Professional chassis dyno tuning for every European performance car. Accurate power & torque graphs, full data logging, and perfect Unitronic mapping — know exactly what your car makes before and after every upgrade.
Why Dyno Tune at HarrysEuro?
Guessing your power gains is risky. Our in-house professional chassis dyno gives you accurate, repeatable results with full data logging — perfect for verifying Unitronic tunes, optimising every upgrade, and seeing real before/after graphs.
Real Performance Gains
- Accurate wheel horsepower & torque figures
- Full data logging & air/fuel ratio graphs
- Before & after dyno runs with printouts
- Optimised mapping for your exact setup
Dyno Session Options
Baseline Dyno
Stock or modified cars
Power & torque measurement only.
Full Tuning Session
With Unitronic tune
Live mapping + multiple runs.
Track Day Dyno
High-power builds
Multiple pulls + data analysis.
All sessions include free printouts and dyno graphs.
Dealer-Equipped, MTA Assured Workshop
Equipped to support late model European vehicles and performance builds.
Built for real-world performance
We fine-tune high-performance machines to suit how you actually drive.
Parts + servicing, under one roof
Specialise in performance parts, tuning, and in-house repairs with MTA-assured support.
How It Works
- 1. Confirm your exact make, model, year & current mods
- 2. Book your dyno session
- 3. Warm-up & multiple dyno runs
- 4. Live mapping & data analysis
- 5. Full printouts & handover the same day
Why Choose HarrysEuro?
- Unitronic Official Partner
- Dealer-level services without dealer prices
- Worldwide premium product brands
- 100+ real customer builds
- Lifetime technical support
What does a dyno session include?
Multiple runs, full graphs, air/fuel data and professional printouts.
Do I need to bring my car tuned?
No – we can baseline stock cars or fine-tune with Unitronic live.
How long does a session take?
1–2 hours depending on the package.
Can I watch the dyno run?
Yes – our dyno room is fully visible and customer-friendly.