Case STX All 435 12.9 441hp
Real standard and upgraded performance figures for the 435 12.9 441hp engine in the Case STX All.
Standard vs. upgraded performance for the Case STX All 435 12.9 441hp, based on real files we've processed for this exact engine.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 441 | 1 |
| Stage 1 | 541 | 1 |
| Stage 2 | 591 | 1 |
- Make
- Case
- Model
- STX
- Generation
- All
- Engine
- 435 12.9 441hp
- Fuel type
- diesel
Frequently asked questions
Is Stage 1 tuning safe for the Case STX All 435 12.9 441hp?
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 435 12.9 441hp make after tuning?
Standard output is 441 HP / 1 Nm; Stage 1 on this engine typically reaches 541 HP / 1 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Case STX All 435 12.9 441hp 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 435 12.9 441hp 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.