Mercedes-Benz AMG-GTR ECU remapping
10 files available
About remapping
The Mercedes-AMG GT R accounts for 10 files in our catalogue, entirely the 4.0 twin-turbo V8. It is the track-focused version of the AMG GT, the sharpest car in the range.
The profile is evenly split: 5 Stage 1 and 5 Stage 2, reflecting how many of these cars arrive with hardware already modified. The ECUs are MED17.7.5 and MED17.7.
Model highlights
- ›5 Stage 1 files and 5 Stage 2: an even split.
- ›Entirely the 4.0 twin-turbo V8.
- ›The track-focused version of the AMG GT.
- ›ECUs limited to MED17.7.5 and MED17.7.
Fuel split
Engines
| 4.0 Bi-Turbo | Turbo-Petrol | 7 |
| 4.0 bi-Turbo | Turbo-Petrol | 1 |
| 4.0 Turbo | Turbo-Petrol | 1 |
| 4.0T | Turbo-Petrol | 1 |
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
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Log in as a professionalFrequently asked questions
How much does the 4.0 twin-turbo take?
It is a twin-turbo V8 with substantial headroom, even from a high factory output. Stage 1 works with standard hardware.
What is Stage 2 for?
It is for cars that already carry hardware modifications, typically exhaust or intake. Without them, Stage 1 is the right level.
Is the work reversible?
Yes. We always keep the original ECU file, so the car can be returned to its factory configuration.