Your Vehicle
BMW 5 serie GT 550i 449hp
Technical Specifications
Power hp
Torque Nm
Power Graph
BMW 5 serie GT 550i 449hp: da 449 a 470HP
Remapping BMW 5 serie GT
MasterTuning is a leader in developing remapping for BMW. La BMW 5 serie GT 550i 449hp può passare da 449 HP a 470 HP con un incremento di 21 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 BMW 5 serie GT 550i 449hp
The BMW 5 serie GT 550i 449hp is equipped with a petrol engine that produces 449 HP and 650 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this BMW can achieve 470 HP (+5%) and 700 Nm (+8%).
Our Stage 1 tuning for the 5 serie GT F07 - 2009 - 2017 delivers an impressive gain of +21 HP and +50 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code N63B44 identifies this specific powerplant configuration. The Bosch MEVD17.2.H ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 449 HP from factory, this BMW 5 serie GT 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 — BMW 5 serie GT 550i 449hp
Factory technical data for the BMW 5 serie GT 550i 449hp (F07 - 2009 - 2017), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | N63B44 |
|---|---|
| ECU / Control unit | Bosch MEVD17.2.H |
| Fuel | Petrol |
| Compression ratio | 10.0 |
| Bore × stroke | 89.0 X 88.3 mm |
| Stock power | 449 HP · 650 Nm |
| Remapped power (Stage 1) | 470 HP (+21) · 700 Nm (+50) |
Frequently Asked Questions - BMW 5 serie GT
How much power can I gain from remapping my BMW 5 serie GT?
With MasterTuning Stage 1, your BMW 5 serie GT 550i 449hp can gain +21 HP (from 449 to 470 HP) and +50 Nm of torque. This represents a 5% increase in power.
Is ECU remapping safe for the BMW 5 serie GT engine?
Yes, MasterTuning's remapping for the BMW 5 serie GT 550i 449hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the N63B44 engine.
Is the BMW ECU remapping reversible?
Absolutely. The original factory calibration of your BMW 5 serie GT is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my BMW 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 BMW 5 serie GT F07 - 2009 - 2017
Similar Power BMW
Request a Free Quote
Configure your remap and receive a personalized quote in minutes
Your data is safe. No spam, just your quote.