Alfa Romeo 166 2003 - 2010 2.4 JTD 163hp
Real standard and upgraded performance figures for the 2.4 JTD 163hp engine in the Alfa Romeo 166 2003 - 2010.
The Alfa Romeo 166 2003 - 2010 2.4 JTD 163hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 163 | 385 |
| Stage 1 | 220 | 440 |
| Stage 2 | 248 | 467 |
- Make
- Alfa Romeo
- Model
- 166
- Generation
- 2003 - 2010
- Engine
- 2.4 JTD 163hp
- Fuel type
- Turbo-Diesel
Frequently asked questions
Is Stage 1 tuning safe for the Alfa Romeo 166 2003 - 2010 2.4 JTD 163hp?
Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.
How much more power does the 2.4 JTD 163hp make after tuning?
Standard output is 163 HP / 385 Nm; Stage 1 on this engine typically reaches 220 HP / 440 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Alfa Romeo 166 2003 - 2010 2.4 JTD 163hp remap take?
Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.
Can the 2.4 JTD 163hp be reverted to its original file?
Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.