Pontiac Grand Prix 1997 - 2003 3.1 V6 175hp
Real standard and upgraded performance figures for the 3.1 V6 175hp engine in the Pontiac Grand Prix 1997 - 2003.
These are real standard and Stage 1 (and where available, Stage 2) figures for the Pontiac Grand Prix 1997 - 2003 3.1 V6 175hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 175 | 264 |
| Stage 1 | 195 | 285 |
| Stage 2 | 205 | 295 |
- Make
- Pontiac
- Model
- Grand Prix
- Generation
- 1997 - 2003
- Engine
- 3.1 V6 175hp
- Fuel type
- petrol
Frequently asked questions
Is Stage 1 tuning safe for the Pontiac Grand Prix 1997 - 2003 3.1 V6 175hp?
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 3.1 V6 175hp make after tuning?
Standard output is 175 HP / 264 Nm; Stage 1 on this engine typically reaches 195 HP / 285 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Pontiac Grand Prix 1997 - 2003 3.1 V6 175hp 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 3.1 V6 175hp 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.