Challenger Rogator All RG1300 8.4 - 375hp
Real standard and upgraded performance figures for the RG1300 8.4 - 375hp engine in the Challenger Rogator All.
These are real standard and Stage 1 (and where available, Stage 2) figures for the Challenger Rogator All RG1300 8.4 - 375hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 375 | 1539 |
| Stage 1 | 4710 | 1925 |
| Stage 2 | 6877 | 2118 |
- Make
- Challenger
- Model
- Rogator
- Generation
- All
- Engine
- RG1300 8.4 - 375hp
- Fuel type
- diesel
Frequently asked questions
Is Stage 1 tuning safe for the Challenger Rogator All RG1300 8.4 - 375hp?
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 RG1300 8.4 - 375hp make after tuning?
Standard output is 375 HP / 1539 Nm; Stage 1 on this engine typically reaches 4710 HP / 1925 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Challenger Rogator All RG1300 8.4 - 375hp 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 RG1300 8.4 - 375hp 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.