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BMW 1 serie 125i 218HP 184
Technical Specifications
Power hp
Torque Nm
Power Graph
BMW 1 serie 125i 218HP 184: da 218 a 250HP
Remapping BMW 1 serie
MasterTuning is a leader in developing remapping for BMW. La BMW 1 serie 125i 218HP 184 può passare da 218 HP a 250 HP con un incremento di 32 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 1 serie 125i 218HP 184
The BMW 1 serie 125i 218HP 184 is equipped with a petrol engine that produces 218 HP and 270 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this BMW can achieve 250 HP (+15%) and 310 Nm (+15%).
Our Stage 1 tuning for the 1 serie E87 - 2007 - 2011 delivers an impressive gain of +32 HP and +40 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code N52B30 identifies this specific powerplant configuration. The Bosch MEV1746 / Siemens/Continental MSD80 / Siemens/Continental MSV80 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 218 HP from factory, this BMW 1 serie 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 1 serie 125i 218HP 184
Factory technical data for the BMW 1 serie 125i 218HP 184 (E87 - 2007 - 2011), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | N52B30 |
|---|---|
| ECU / Control unit | Bosch MEV1746 / Siemens/Continental MSD80 / Siemens/Continental MSV80 |
| Fuel | Benzina |
| Compression ratio | 10.7 |
| Bore × stroke | 85.0 X 88.0 mm |
| Stock power | 218 HP · 270 Nm |
| Remapped power (Stage 1) | 250 HP (+32) · 310 Nm (+40) |
Frequently Asked Questions - BMW 1 serie
How much power can I gain from remapping my BMW 1 serie?
With MasterTuning Stage 1, your BMW 1 serie 125i 218HP 184 can gain +32 HP (from 218 to 250 HP) and +40 Nm of torque. This represents a 15% increase in power.
Is ECU remapping safe for the BMW 1 serie engine?
Yes, MasterTuning's remapping for the BMW 1 serie 125i 218HP 184 is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the N52B30 engine.
Is the BMW ECU remapping reversible?
Absolutely. The original factory calibration of your BMW 1 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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