Mercedes-AMG stands for uncompromising performance - but even the most powerful models are not at their limit ex works. Through professional optimization of ECU, CPC & TCU, we can unleash the full potential of your A45, C63, E63 or GLC63 AMG. 🚀
Whether it's a performance upgrade, VMAX cancellation or transmission optimization - at Stefanel Performance you get tailor-made tuning for your AMG model.
📌 Why chip tuning for AMG?
Mercedes-AMG models have powerful engines, but the factory software contains numerous limitations:
- 🔴 Limited performance – throttled engine control as standard
- 🔴 VMAX lock – Electronically limited top speed
- 🔴 Reduced torque – especially on CPC-controlled models
- 🔴 Slow switching times – Factory-tuned for comfort
With our individual optimization we ensure noticeably more power, more direct response and maximum driving dynamics . 💪
🔥 What performance improvements are realistic?
Our software adaptation adjusts all relevant parameters to optimize your vehicle safely and efficiently .
| Model | series (PS / Nm) | Stage 1 (PS / Nm) | Stage 2 (PS / Nm) |
|---|---|---|---|
| A45 S AMG (W177) | 421 hp / 500 Nm | 470 hp / 570 Nm | 500 hp / 600 Nm |
| C63 S AMG (W205) | 510 hp / 700 Nm | 580 hp / 850 Nm | 620 hp / 900 Nm |
| E63 S AMG (W213) | 612 hp / 850 Nm | 680 hp / 950 Nm | 720 hp / 1000 Nm |
| GLC63 S AMG (X253) | 510 hp / 700 Nm | 580 hp / 850 Nm | 620 hp / 900 Nm |
These values are possible without hardware changes and already offer an enormous increase in performance.
🔧 What optimizations do we carry out?
🚀 ECU optimization (engine control unit)
- ✅ More power & torque
- ✅ Better throttle response
- ✅ More efficient fuel combustion
⚙️ CPC optimization (Central Powertrain Controller)
- ✅ VMAX removal – no more electronic limit
- ✅ Remove torque limit – unlock maximum performance
- ✅ Optimized launch control – for the perfect start
⚙️ TCU optimization (gearbox control unit)
- ✅ Faster switching times
- ✅ Increased torque limit
- ✅ Better coordinated switching points
🛠️ How does the tuning work?
Our optimization can be done completely remotely – all you need is a Tactrix OpenPort 2.0 and an internet connection.
🔧 How it works:
- ✅ Connect OpenPort 2.0 dongle – connection via OBD2
- ✅ Provide laptop with AnyDesk – our expert takes over
- ✅ Read & analyze control units
- ✅ Install optimized software
- ✅ Test the vehicle & enjoy!
📞 Book AMG tuning now!
🔥 More power, better response & no more limits!
📞 Contact: +49 (0) 8031 409 2134
💬 WhatsApp: Write us a message
Maximum performance – 100% remote & secure! 🚀
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#StefanelPerformance #MercedesChiptuning #AMGUpgrade #A45AMG #C63AMG #E63AMG #GLC63AMG #PerformanceTuning #ECUOptimization #CPCOptimization #TCUOptimization