Jeep Grand Cherokee L 2021 -> ... 3.6 V6 290hp
Real standard and upgraded performance figures for the 3.6 V6 290hp engine in the Jeep Grand Cherokee L 2021 -> ....
The Jeep Grand Cherokee L 2021 -> ... 3.6 V6 290hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 290 | 348 |
| Stage 1 | 305 | 365 |
| Stage 2 | 312 | 373 |
- Make
- Jeep
- Model
- Grand Cherokee L
- Generation
- 2021 -> ...
- Engine
- 3.6 V6 290hp
- Fuel type
- petrol
Frequently asked questions
Is Stage 1 tuning safe for the Jeep Grand Cherokee L 2021 -> ... 3.6 V6 290hp?
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 3.6 V6 290hp make after tuning?
Standard output is 290 HP / 348 Nm; Stage 1 on this engine typically reaches 305 HP / 365 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Jeep Grand Cherokee L 2021 -> ... 3.6 V6 290hp 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 3.6 V6 290hp 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.