Opel Omega (B) 1997 - 2003 2.5 DTI 150hp
Real standard and upgraded performance figures for the 2.5 DTI 150hp engine in the Opel Omega (B) 1997 - 2003.
Below: measured output for the 2.5 DTI 150hp in the Opel Omega (B) 1997 - 2003, standard vs. remapped, in both horsepower and torque.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 150 | 300 |
| Stage 1 | 175 | 350 |
| Stage 2 | 187 | 375 |
- Make
- Opel
- Model
- Omega
- Generation
- (B) 1997 - 2003
- Engine
- 2.5 DTI 150hp
- Fuel type
- Turbo-Diesel
Frequently asked questions
Is Stage 1 tuning safe for the Opel Omega (B) 1997 - 2003 2.5 DTI 150hp?
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 2.5 DTI 150hp make after tuning?
Standard output is 150 HP / 300 Nm; Stage 1 on this engine typically reaches 175 HP / 350 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Opel Omega (B) 1997 - 2003 2.5 DTI 150hp 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 2.5 DTI 150hp 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.