AutoUpgrades Performance Tuning

AutoUpgrades Performance Tuning Once we have tuned your vehicle you will see improvement in real-world performance and the vehicles Performance Upgrades for your car! Mobile: 0210584642

18/07/2026

M177 C63S Tuning
The hardest part wasn't making more power. It was making it feel like AMG did it themselves.
🔥 595 HP (+85 HP)
💪 800 Nm (+100 Nm)
⚙️ Torque model recalibrated
📈 Engine load model rescaled
🌀 Boost control optimised
🎚️ Torque & load limiters coordinated
📊 Pressure monitoring rescaled
🛡️ Diagnostics & OEM safety strategies retained strategies retained
The goal wasn't the biggest gains on paper. It was making every control model agree with the new operating point.
The result is a C63 S that feels completely factory, only much, much faster.
🇩🇪 The Germans have a reputation for precision. We considered that a minimum requirement.
Auto Upgrades OEM strategy. OEM logic. OEM refinement.

06/06/2026

🇩🇪 2019 Volkswagen Amarok V6 Tuning
Volkswagen calibrated this Amarok for every possible operating condition.
We calibrated it for the one where Klaus is late for work.
255 hp / 580 Nm ➜ 305 hp / 670 Nm
Calibration changes: • Torque model recalibrated • High-rpm torque derating removed • Boost pressure targets increased by 8-15% • Fuel delivery increased by up to 10% • Vehicle speed and gear-based torque restrictions revised • ZF8HP transmission recalibrated for smoother, faster shifts
The result is stronger acceleration, smoother gear changes, and clean torque delivery without the pitching and bobbing often seen under heavy load.
📍 Auckland
📞 Contact Auto Upgrades today to discuss your vehicle.
🌐 autoupgrades.co.nz

27/05/2026

🇩🇪 BMW M6 Performance Calibration

BMW gave the M6 560 horsepower and 680 Nm.

We had a look through the calibration and discovered the engineers in Munich may have been distracted by strict workplace torque rationing.

Now:
• 630 hp
• 830 Nm

Calibration changes included:
• Torque model recalibration
• Torque limiters extended to 860 Nm
• Engine load ceiling increased to 250%
• Wastegate control strategy refined
• Boost control stabilised for consistent delivery
• EGT modelling and protection systems retained
• Conservative ignition and lambda strategy maintained

The result is a very fast, very repeatable grand tourer that now accelerates with the sort of urgency normally associated with hearing “last call for currywurst” over the factory PA system.

📍 Auckland
🌐 autoupgrades.co.nz

27/05/2026

🇩🇪 AUDI RS6 C8 PERFORMANCE CALIBRATION
Audi gave it 800 Nm.
We checked its pockets.
There were another 150 Nm hiding in there.
Factory output: • 600 hp • 800 Nm
Calibrated output: • 700 hp • 950 Nm
Engineering changes:
📈 Torque model rescaled and limiter coordination revised ⚙️ Engine load requests increased up to 20% 🔧 Boost authority increased approximately 15–30% where required ⛽ Fuel delivery recalibrated to support increased airflow ⚡ Hybrid torque support strategy revised to allow full available system contribution 🧠 Artificial torque clipping removed through the usable operating range
Result:
✔️ Stronger mid-range acceleration 🚀 Harder top-end pull 🎯 More immediate response 🛡️ OEM strategy architecture retained
Very technical.
Very fast.
The speed limit arrived with unusual enthusiasm.
📍 Auckland 🌐 autoupgrades.co.nz

21/05/2026

🇩🇪 SsangYong Tivoli Tuning
The SsangYong Tivoli now accelerates with the sort of urgency normally associated with finding out schnitzel night finishes in ten minutes.
📈 161 hp → 181 hp (+20 hp) 📈 260 Nm → 290 Nm (+30 Nm)
Torque model optimisation Driver demand refinement Torque limiter optimisation Boost control recalibration Fuel and combustion optimisation Factory protection systems retained
✅ Sharper response ✅ Stronger mid-range pull ✅ More urgency
Still looks harmless.
Which is useful.
📍 Auckland 🌐 autoupgrades.co.nz

07/05/2026

🇩🇪 This Mercedes A180 no longer asks for permission to accelerate.
🏭 Factory: 122 hp / 200 Nm
⚙️ Calibrated: 165 hp / 310 Nm
Proper torque-model calibration within the factory MED17 strategy: • 📈 Load limiters +30% • 🌪️ Boost request increased 5–15% • 🔓 Torque limiters +46% • 🧠 Torque monitoring extended to 440 Nm
The result is exactly what a turbo Mercedes should feel like: Smooth. Responsive. Effortless mid-range torque.

21/04/2026

AUDI A6 55 TDI Tuning

The car now understands it should accelerate

Factory
349 hp / 700 Nm → ~5.2 s

Calibrated
409 hp / 800 Nm → ~4.8 s
Vmax now 290 km/h

Key Changes

* Driver demand +10%
* Torque limits extended, model rescaled
* Boost +3–5%
* Injection +5%, smoke model cleaned up
* Speed limiter removed

Result

* Strong launch
* No early torque intervention
* Clean, linear pull

Address

17L Douglas Alexander Parade, Rosedale
Auckland
0642

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+64210584642

Website

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