Dodge Challenger 2008 -> R/T 5.7 V8 372hp
Real standard and upgraded performance figures for the R/T 5.7 V8 372hp engine in the Dodge Challenger 2008 ->.
This page covers the R/T 5.7 V8 372hp as fitted to the Dodge Challenger 2008 -> — the figures below reflect that specific engine, not the model as a whole.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 372 | 540 |
| Stage 1 | 390 | 560 |
| Stage 2 | 399 | 570 |
- Make
- Dodge
- Model
- Challenger
- Generation
- 2008 ->
- Engine
- R/T 5.7 V8 372hp
- Fuel type
- Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Dodge Challenger 2008 -> R/T 5.7 V8 372hp?
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 R/T 5.7 V8 372hp make after tuning?
Standard output is 372 HP / 540 Nm; Stage 1 on this engine typically reaches 390 HP / 560 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Dodge Challenger 2008 -> R/T 5.7 V8 372hp 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 R/T 5.7 V8 372hp 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.