Case Maxxum All 145 4.5 Tier 4B 158hp
Real standard and upgraded performance figures for the 145 4.5 Tier 4B 158hp engine in the Case Maxxum All.
Standard vs. upgraded performance for the Case Maxxum All 145 4.5 Tier 4B 158hp, based on real files we've processed for this exact engine.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 158 | 1 |
| Stage 1 | 186 | 1 |
| Stage 2 | 200 | 1 |
- Make
- Case
- Model
- Maxxum
- Generation
- All
- Engine
- 145 4.5 Tier 4B 158hp
- Fuel type
- diesel
Frequently asked questions
Is Stage 1 tuning safe for the Case Maxxum All 145 4.5 Tier 4B 158hp?
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 4B 158hp make after tuning?
Standard output is 158 HP / 1 Nm; Stage 1 on this engine typically reaches 186 HP / 1 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Case Maxxum All 145 4.5 Tier 4B 158hp 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 4B 158hp 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.