Your Vehicle
Mercedes-Benz GLE 43 AMG 390hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Mercedes-Benz GLE 43 AMG 390hp: da 390 a 420HP
Remapping Mercedes-Benz GLE
MasterTuning is a leader in developing remapping for Mercedes-Benz. La Mercedes-Benz GLE 43 AMG 390hp può passare da 390 HP a 420 HP con un incremento di 30 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 GLE 43 AMG 390hp
The Mercedes-Benz GLE 43 AMG 390hp is equipped with a petrol engine that produces 390 HP and 520 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz can achieve 420 HP (+8%) and 620 Nm (+19%).
Our Stage 1 tuning for the GLE 2015 - 2018 delivers an impressive gain of +30 HP and +100 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code M276.821 identifies this specific powerplant configuration. The Bosch MED17.3.1 / Bosch MED17.7.3.1 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 390 HP from factory, this Mercedes-Benz GLE 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 GLE 43 AMG 390hp
Factory technical data for the Mercedes-Benz GLE 43 AMG 390hp (2015 - 2018), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | M276.821 |
|---|---|
| ECU / Control unit | Bosch MED17.3.1 / Bosch MED17.7.3.1 |
| Fuel | Petrol |
| Compression ratio | 10.5 |
| Bore × stroke | 88.0 X 82.1 mm |
| Stock power | 390 HP · 520 Nm |
| Remapped power (Stage 1) | 420 HP (+30) · 620 Nm (+100) |
Frequently Asked Questions - Mercedes-Benz GLE
How much power can I gain from remapping my Mercedes-Benz GLE?
With MasterTuning Stage 1, your Mercedes-Benz GLE 43 AMG 390hp can gain +30 HP (from 390 to 420 HP) and +100 Nm of torque. This represents a 8% increase in power.
Is ECU remapping safe for the Mercedes-Benz GLE engine?
Yes, MasterTuning's remapping for the Mercedes-Benz GLE 43 AMG 390hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the M276.821 engine.
Is the Mercedes-Benz ECU remapping reversible?
Absolutely. The original factory calibration of your Mercedes-Benz GLE 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 GLE 2015 - 2018
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.