Your Vehicle
Mercedes-Benz G 6.3 amg 571HP
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Power Graph
Mercedes-Benz G 6.3 amg 571HP: da 571 a 660HP
Remapping Mercedes-Benz G
MasterTuning is a leader in developing remapping for Mercedes-Benz. La Mercedes-Benz G 6.3 amg 571HP può passare da 571 HP a 660 HP con un incremento di 89 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Mercedes-Benz G 6.3 amg 571HP
The Mercedes-Benz G 6.3 amg 571HP is equipped with a petrol engine that produces 571 HP and 760 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz can achieve 660 HP (+16%) and 1100 Nm (+45%).
Our Stage 1 tuning for the G g-2017 delivers an impressive gain of +89 HP and +340 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code M278 identifies this specific powerplant configuration. The Bosch MED17.7.3 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 571 HP from factory, this Mercedes-Benz G is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Technical Specifications — Mercedes-Benz G 6.3 amg 571HP
Factory technical data for the Mercedes-Benz G 6.3 amg 571HP (g-2017), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | M278 |
|---|---|
| ECU / Control unit | Bosch MED17.7.3 |
| Fuel | Petrol |
| Compression ratio | 10.0 |
| Bore × stroke | 98.0 X 90.5 mm |
| Stock power | 571 HP · 760 Nm |
| Remapped power (Stage 1) | 660 HP (+89) · 1100 Nm (+340) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Mercedes-Benz G.
Frequently Asked Questions - Mercedes-Benz G
How much power can I gain from remapping my Mercedes-Benz G?
With MasterTuning Stage 1, your Mercedes-Benz G 6.3 amg 571HP can gain +89 HP (from 571 to 660 HP) and +340 Nm of torque. This represents a 16% increase in power.
Is ECU remapping safe for the Mercedes-Benz G engine?
Yes, MasterTuning's remapping for the Mercedes-Benz G 6.3 amg 571HP is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the M278 engine.
Is the Mercedes-Benz ECU remapping reversible?
Absolutely. The original factory calibration of your Mercedes-Benz G is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Mercedes-Benz warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
Other Remaps You Might Like
Other Engines Mercedes-Benz G g-2017
Similar Power Mercedes-Benz
Most Popular Mercedes-Benz
Request a Free Quote
Configure your remap and receive a personalized quote in minutes
Your data is safe. No spam, just your quote.