Isuzu D-Max 2003 - 2012 2.5 TDI 136hp
Real standard and upgraded performance figures for the 2.5 TDI 136hp engine in the Isuzu D-Max 2003 - 2012.
The Isuzu D-Max 2003 - 2012 2.5 TDI 136hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 136 | 280 |
| Stage 1 | 175 | 350 |
| Stage 2 | 194 | 385 |
- Make
- Isuzu
- Model
- D-Max
- Generation
- 2003 - 2012
- Engine
- 2.5 TDI 136hp
- Fuel type
- diesel
Frequently asked questions
Is Stage 1 tuning safe for the Isuzu D-Max 2003 - 2012 2.5 TDI 136hp?
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 TDI 136hp make after tuning?
Standard output is 136 HP / 280 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 Isuzu D-Max 2003 - 2012 2.5 TDI 136hp 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 TDI 136hp 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.