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BMW 5 serie 520d 177HP
Technical Specifications
Power hp
Torque Nm
Power Graph
BMW 5 serie 520d 177HP: da 177 a 215HP
Remapping BMW 5 serie
MasterTuning is a leader in developing remapping for BMW. La BMW 5 serie 520d 177HP può passare da 177 HP a 215 HP con un incremento di 38 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 520d 177HP
The BMW 5 serie 520d 177HP is equipped with a diesel engine that produces 177 HP and 350 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this BMW can achieve 215 HP (+21%) and 420 Nm (+20%).
Our Stage 1 tuning for the 5 serie e6061-2003-2010 delivers an impressive gain of +38 HP and +70 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code 204D4 identifies this specific powerplant configuration. The Bosch EDC17CP02 / Bosch EDC16CP35 / Bosch EDC17C06 / Bosch EDC16C10 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this BMW responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Technical Specifications — BMW 5 serie 520d 177HP
Factory technical data for the BMW 5 serie 520d 177HP (e6061-2003-2010), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | 204D4 |
|---|---|
| ECU / Control unit | Bosch EDC17CP02 / Bosch EDC16CP35 / Bosch EDC17C06 / Bosch EDC16C10 |
| Fuel | Diesel |
| Compression ratio | 17.0 |
| Bore × stroke | 84.0 X 90.0 mm |
| Stock power | 177 HP · 350 Nm |
| Remapped power (Stage 1) | 215 HP (+38) · 420 Nm (+70) |
Frequently Asked Questions - BMW 5 serie
How much power can I gain from remapping my BMW 5 serie?
With MasterTuning Stage 1, your BMW 5 serie 520d 177HP can gain +38 HP (from 177 to 215 HP) and +70 Nm of torque. This represents a 21% increase in power.
Is ECU remapping safe for the BMW 5 serie engine?
Yes, MasterTuning's remapping for the BMW 5 serie 520d 177HP is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 204D4 engine.
Is the BMW ECU remapping reversible?
Absolutely. The original factory calibration of your BMW 5 serie 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.
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