Mercedes-Benz Trucks Actros All 3243 428hp
Real standard and upgraded performance figures for the 3243 428hp engine in the Mercedes-Benz Trucks Actros All.
Below: measured output for the 3243 428hp in the Mercedes-Benz Trucks Actros All, standard vs. remapped, in both horsepower and torque.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 428 | 2000 |
| Stage 1 | 490 | 2350 |
| Stage 2 | 521 | 2525 |
- Make
- Mercedes-Benz Trucks
- Model
- Actros
- Generation
- All
- Engine
- 3243 428hp
Frequently asked questions
Is Stage 1 tuning safe for the Mercedes-Benz Trucks Actros All 3243 428hp?
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 3243 428hp make after tuning?
Standard output is 428 HP / 2000 Nm; Stage 1 on this engine typically reaches 490 HP / 2350 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Mercedes-Benz Trucks Actros All 3243 428hp 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 3243 428hp 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.