Your Vehicle
Alfa Romeo 166 2.4 JTD 140hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Alfa Romeo 166 2.4 JTD 140hp: da 140 a 173HP
Remapping Alfa Romeo 166
MasterTuning is a leader in developing remapping for Alfa Romeo. La Alfa Romeo 166 2.4 JTD 140hp può passare da 140 HP a 173 HP con un incremento di 33 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 140hp
The Alfa Romeo 166 2.4 JTD 140hp is equipped with a diesel engine that produces 140 HP and 304 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Alfa Romeo can achieve 173 HP (+24%) and 382 Nm (+26%).
Our Stage 1 tuning for the 166 1999 - 2002 delivers an impressive gain of +33 HP and +78 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code 839A6000 identifies this specific powerplant configuration. The Bosch EDC15C5 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 140hp
Factory technical data for the Alfa Romeo 166 2.4 JTD 140hp (1999 - 2002), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | 839A6000 |
|---|---|
| ECU / Control unit | Bosch EDC15C5 |
| Fuel | Diesel |
| Compression ratio | 18.5 |
| Bore × stroke | 82.0 X 90.4 mm |
| Stock power | 140 HP · 304 Nm |
| Remapped power (Stage 1) | 173 HP (+33) · 382 Nm (+78) |
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 140hp can gain +33 HP (from 140 to 173 HP) and +78 Nm of torque. This represents a 24% 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 140hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 839A6000 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.
Other Remaps You Might Like
Other Engines Alfa Romeo 166 1999 - 2002
Similar Power Alfa Romeo
Most Popular Alfa Romeo
Request a Free Quote
Configure your remap and receive a personalized quote in minutes
Your data is safe. No spam, just your quote.