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Alfa Romeo 166 2.4 JTD 175hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Alfa Romeo 166 2.4 JTD 175hp: da 175 a 220HP
Remapping Alfa Romeo 166
MasterTuning is a leader in developing remapping for Alfa Romeo. La Alfa Romeo 166 2.4 JTD 175hp può passare da 175 HP a 220 HP con un incremento di 45 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 166 2.4 JTD 175hp
The Alfa Romeo 166 2.4 JTD 175hp is equipped with a diesel engine that produces 175 HP and 385 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Alfa Romeo can achieve 220 HP (+26%) and 450 Nm (+17%).
Our Stage 1 tuning for the 166 2003 - 2010 delivers an impressive gain of +45 HP and +65 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code 841H000 identifies this specific powerplant configuration. The Bosch EDC16C8 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Alfa Romeo 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 — Alfa Romeo 166 2.4 JTD 175hp
Factory technical data for the Alfa Romeo 166 2.4 JTD 175hp (2003 - 2010), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | 841H000 |
|---|---|
| ECU / Control unit | Bosch EDC16C8 |
| Fuel | Diesel |
| Compression ratio | 18.5 |
| Bore × stroke | 82.0 X 90.4 mm |
| Stock power | 175 HP · 385 Nm |
| Remapped power (Stage 1) | 220 HP (+45) · 450 Nm (+65) |
Frequently Asked Questions - Alfa Romeo 166
How much power can I gain from remapping my Alfa Romeo 166?
With MasterTuning Stage 1, your Alfa Romeo 166 2.4 JTD 175hp can gain +45 HP (from 175 to 220 HP) and +65 Nm of torque. This represents a 26% increase in power.
Is ECU remapping safe for the Alfa Romeo 166 engine?
Yes, MasterTuning's remapping for the Alfa Romeo 166 2.4 JTD 175hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 841H000 engine.
Is the Alfa Romeo ECU remapping reversible?
Absolutely. The original factory calibration of your Alfa Romeo 166 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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