Holden Commodore 2005 - 2008 6.0 V8 354hp
Real standard and upgraded performance figures for the 6.0 V8 354hp engine in the Holden Commodore 2005 - 2008.
These are real standard and Stage 1 (and where available, Stage 2) figures for the Holden Commodore 2005 - 2008 6.0 V8 354hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 354 | 510 |
| Stage 1 | 375 | 540 |
| Stage 2 | 385 | 555 |
- Make
- Holden
- Model
- Commodore
- Generation
- 2005 - 2008
- Engine
- 6.0 V8 354hp
- Fuel type
- petrol
Frequently asked questions
Is Stage 1 tuning safe for the Holden Commodore 2005 - 2008 6.0 V8 354hp?
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 6.0 V8 354hp make after tuning?
Standard output is 354 HP / 510 Nm; Stage 1 on this engine typically reaches 375 HP / 540 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Holden Commodore 2005 - 2008 6.0 V8 354hp 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 6.0 V8 354hp 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.