Case Magnum All 290 8.7 Tier 4A 284hp
Real standard and upgraded performance figures for the 290 8.7 Tier 4A 284hp engine in the Case Magnum All.
Below: measured output for the 290 8.7 Tier 4A 284hp in the Case Magnum All, standard vs. remapped, in both horsepower and torque.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 284 | 1397 |
| Stage 1 | 356 | 1648 |
| Stage 2 | 392 | 1773 |
- Make
- Case
- Model
- Magnum
- Generation
- All
- Engine
- 290 8.7 Tier 4A 284hp
- Fuel type
- diesel
Frequently asked questions
Is Stage 1 tuning safe for the Case Magnum All 290 8.7 Tier 4A 284hp?
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 290 8.7 Tier 4A 284hp make after tuning?
Standard output is 284 HP / 1397 Nm; Stage 1 on this engine typically reaches 356 HP / 1648 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Case Magnum All 290 8.7 Tier 4A 284hp 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 290 8.7 Tier 4A 284hp 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.