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Mercedes-Benz AMG GT 4-door Coupe 43 AMG 3.0 367hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Mercedes-Benz AMG GT 4-door Coupe 43 AMG 3.0 367hp: da 367 a 420HP
Remapping Mercedes-Benz AMG GT 4-door Coupe
MasterTuning is a leader in developing remapping for Mercedes-Benz. La Mercedes-Benz AMG GT 4-door Coupe 43 AMG 3.0 367hp può passare da 367 HP a 420 HP con un incremento di 53 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 AMG GT 4-door Coupe 43 AMG 3.0 367hp
The Mercedes-Benz AMG GT 4-door Coupe 43 AMG 3.0 367hp is equipped with a petrol engine that produces 367 HP and 500 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz can achieve 420 HP (+14%) and 620 Nm (+24%).
Our Stage 1 tuning for the AMG GT 4-door Coupe 2018 -> delivers an impressive gain of +53 HP and +120 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code M256 identifies this specific powerplant configuration. The Bosch MG1CP002 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 367 HP from factory, this Mercedes-Benz AMG GT 4-door Coupe 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 AMG GT 4-door Coupe 43 AMG 3.0 367hp
Factory technical data for the Mercedes-Benz AMG GT 4-door Coupe 43 AMG 3.0 367hp (2018 ->), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | M256 |
|---|---|
| ECU / Control unit | Bosch MG1CP002 |
| Fuel | Benzina |
| Compression ratio | 10.5 |
| Bore × stroke | 83.0 X 92.4 mm |
| Stock power | 367 HP · 500 Nm |
| Remapped power (Stage 1) | 420 HP (+53) · 620 Nm (+120) |
Frequently Asked Questions - Mercedes-Benz AMG GT 4-door Coupe
How much power can I gain from remapping my Mercedes-Benz AMG GT 4-door Coupe?
With MasterTuning Stage 1, your Mercedes-Benz AMG GT 4-door Coupe 43 AMG 3.0 367hp can gain +53 HP (from 367 to 420 HP) and +120 Nm of torque. This represents a 14% increase in power.
Is ECU remapping safe for the Mercedes-Benz AMG GT 4-door Coupe engine?
Yes, MasterTuning's remapping for the Mercedes-Benz AMG GT 4-door Coupe 43 AMG 3.0 367hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the M256 engine.
Is the Mercedes-Benz ECU remapping reversible?
Absolutely. The original factory calibration of your Mercedes-Benz AMG GT 4-door Coupe 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.
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