Case Magnum CVT/CVX All 380 8.7 Tier 4B 379hp
Real standard and upgraded performance figures for the 380 8.7 Tier 4B 379hp engine in the Case Magnum CVT/CVX All.
Below: measured output for the 380 8.7 Tier 4B 379hp in the Case Magnum CVT/CVX All, standard vs. remapped, in both horsepower and torque.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 379 | 1850 |
| Stage 1 | 450 | 2050 |
| Stage 2 | 485 | 2150 |
- Make
- Case
- Model
- Magnum CVT/CVX
- Generation
- All
- Engine
- 380 8.7 Tier 4B 379hp
- Fuel type
- diesel
Frequently asked questions
Is Stage 1 tuning safe for the Case Magnum CVT/CVX All 380 8.7 Tier 4B 379hp?
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 8.7 Tier 4B 379hp make after tuning?
Standard output is 379 HP / 1850 Nm; Stage 1 on this engine typically reaches 450 HP / 2050 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Case Magnum CVT/CVX All 380 8.7 Tier 4B 379hp 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 8.7 Tier 4B 379hp 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.