Porsche Cayenne 958 - 2010 - 2014 S 4.8 V8 400hp
Real standard and upgraded performance figures for the S 4.8 V8 400hp engine in the Porsche Cayenne 958 - 2010 - 2014.
Standard vs. upgraded performance for the Porsche Cayenne 958 - 2010 - 2014 S 4.8 V8 400hp, based on real files we've processed for this exact engine.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 400 | 500 |
| Stage 1 | 425 | 530 |
| Stage 2 | 437 | 545 |
- Make
- Porsche
- Model
- Cayenne
- Generation
- 958 - 2010 - 2014
- Engine
- S 4.8 V8 400hp
- Fuel type
- Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Porsche Cayenne 958 - 2010 - 2014 S 4.8 V8 400hp?
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 S 4.8 V8 400hp make after tuning?
Standard output is 400 HP / 500 Nm; Stage 1 on this engine typically reaches 425 HP / 530 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Porsche Cayenne 958 - 2010 - 2014 S 4.8 V8 400hp 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 S 4.8 V8 400hp 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.