Case Maxxum All 145 4.5 Tier 4A 145hp
Real standard and upgraded performance figures for the 145 4.5 Tier 4A 145hp engine in the Case Maxxum All.
The Case Maxxum All 145 4.5 Tier 4A 145hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 145 | 650 |
| Stage 1 | 175 | 740 |
| Stage 2 | 190 | 785 |
- Make
- Case
- Model
- Maxxum
- Generation
- All
- Engine
- 145 4.5 Tier 4A 145hp
- Fuel type
- diesel
Frequently asked questions
Is Stage 1 tuning safe for the Case Maxxum All 145 4.5 Tier 4A 145hp?
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 145 4.5 Tier 4A 145hp make after tuning?
Standard output is 145 HP / 650 Nm; Stage 1 on this engine typically reaches 175 HP / 740 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Case Maxxum All 145 4.5 Tier 4A 145hp 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 145 4.5 Tier 4A 145hp 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.