Case STX All 380 12.9 388hp
Real standard and upgraded performance figures for the 380 12.9 388hp engine in the Case STX All.
These are real standard and Stage 1 (and where available, Stage 2) figures for the Case STX All 380 12.9 388hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 388 | 1 |
| Stage 1 | 456 | 1 |
| Stage 2 | 490 | 1 |
- Make
- Case
- Model
- STX
- Generation
- All
- Engine
- 380 12.9 388hp
- Fuel type
- diesel
Frequently asked questions
Is Stage 1 tuning safe for the Case STX All 380 12.9 388hp?
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 380 12.9 388hp make after tuning?
Standard output is 388 HP / 1 Nm; Stage 1 on this engine typically reaches 456 HP / 1 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Case STX All 380 12.9 388hp 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 380 12.9 388hp 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.