Jeep Grand Cherokee 2005 - 2011 5.7 Hemi V8 325hp
Real standard and upgraded performance figures for the 5.7 Hemi V8 325hp engine in the Jeep Grand Cherokee 2005 - 2011.
These are real standard and Stage 1 (and where available, Stage 2) figures for the Jeep Grand Cherokee 2005 - 2011 5.7 Hemi V8 325hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 325 | 500 |
| Stage 1 | 345 | 520 |
| Stage 2 | 355 | 530 |
- Make
- Jeep
- Model
- Grand Cherokee
- Generation
- 2005 - 2011
- Engine
- 5.7 Hemi V8 325hp
- Fuel type
- petrol
Frequently asked questions
Is Stage 1 tuning safe for the Jeep Grand Cherokee 2005 - 2011 5.7 Hemi V8 325hp?
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 5.7 Hemi V8 325hp make after tuning?
Standard output is 325 HP / 500 Nm; Stage 1 on this engine typically reaches 345 HP / 520 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Jeep Grand Cherokee 2005 - 2011 5.7 Hemi V8 325hp 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 5.7 Hemi V8 325hp 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.