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Alfa Romeo 159 1.8 MPI 140hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Alfa Romeo 159 1.8 MPI 140hp: da 140 a 154HP
Remapping Alfa Romeo 159
MasterTuning is a leader in developing remapping for Alfa Romeo. La Alfa Romeo 159 1.8 MPI 140hp può passare da 140 HP a 154 HP con un incremento di 14 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 Alfa Romeo 159 1.8 MPI 140hp
The Alfa Romeo 159 1.8 MPI 140hp is equipped with a petrol engine that produces 140 HP and 163 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Alfa Romeo can achieve 154 HP (+10%) and 184 Nm (+13%).
Our Stage 1 tuning for the 159 2005 -> delivers an impressive gain of +14 HP and +21 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code 939B1000 identifies this specific powerplant configuration. The Bosch ME7.3.1 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
The 159's petrol engine benefits significantly from professional ECU calibration. The result is a more responsive, enjoyable driving experience with improved power delivery throughout the rev range.
Technical Specifications — Alfa Romeo 159 1.8 MPI 140hp
Factory technical data for the Alfa Romeo 159 1.8 MPI 140hp (2005 ->), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | 939B1000 |
|---|---|
| ECU / Control unit | Bosch ME7.3.1 |
| Fuel | Benzina |
| Compression ratio | 10.5 |
| Bore × stroke | 80.5 X 88.2 mm |
| Stock power | 140 HP · 163 Nm |
| Remapped power (Stage 1) | 154 HP (+14) · 184 Nm (+21) |
Frequently Asked Questions - Alfa Romeo 159
How much power can I gain from remapping my Alfa Romeo 159?
With MasterTuning Stage 1, your Alfa Romeo 159 1.8 MPI 140hp can gain +14 HP (from 140 to 154 HP) and +21 Nm of torque. This represents a 10% increase in power.
Is ECU remapping safe for the Alfa Romeo 159 engine?
Yes, MasterTuning's remapping for the Alfa Romeo 159 1.8 MPI 140hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 939B1000 engine.
Is the Alfa Romeo ECU remapping reversible?
Absolutely. The original factory calibration of your Alfa Romeo 159 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Alfa Romeo 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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