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Alfa Romeo Spider 2.0 JTD 170hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Alfa Romeo Spider 2.0 JTD 170hp: da 170 a 195HP
Remapping Alfa Romeo Spider
MasterTuning is a leader in developing remapping for Alfa Romeo. La Alfa Romeo Spider 2.0 JTD 170hp può passare da 170 HP a 195 HP con un incremento di 25 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 Spider 2.0 JTD 170hp
The Alfa Romeo Spider 2.0 JTD 170hp is equipped with a diesel engine that produces 170 HP and 360 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Alfa Romeo can achieve 195 HP (+15%) and 425 Nm (+18%).
Our Stage 1 tuning for the Spider All delivers an impressive gain of +25 HP and +65 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code 939B3000 identifies this specific powerplant configuration. The Bosch EDC16C39 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 Spider 2.0 JTD 170hp
Factory technical data for the Alfa Romeo Spider 2.0 JTD 170hp (All), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | 939B3000 |
|---|---|
| ECU / Control unit | Bosch EDC16C39 |
| Fuel | Diesel |
| Compression ratio | 16.5 |
| Bore × stroke | 83.0 X 90.4 mm |
| Stock power | 170 HP · 360 Nm |
| Remapped power (Stage 1) | 195 HP (+25) · 425 Nm (+65) |
Frequently Asked Questions - Alfa Romeo Spider
How much power can I gain from remapping my Alfa Romeo Spider?
With MasterTuning Stage 1, your Alfa Romeo Spider 2.0 JTD 170hp can gain +25 HP (from 170 to 195 HP) and +65 Nm of torque. This represents a 15% increase in power.
Is ECU remapping safe for the Alfa Romeo Spider engine?
Yes, MasterTuning's remapping for the Alfa Romeo Spider 2.0 JTD 170hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 939B3000 engine.
Is the Alfa Romeo ECU remapping reversible?
Absolutely. The original factory calibration of your Alfa Romeo Spider 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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