Mercury Mariner 2005 - 2012 3.0 V6 240hp
Real standard and upgraded performance figures for the 3.0 V6 240hp engine in the Mercury Mariner 2005 - 2012.
Below: measured output for the 3.0 V6 240hp in the Mercury Mariner 2005 - 2012, standard vs. remapped, in both horsepower and torque.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 240 | 316 |
| Stage 1 | 260 | 335 |
| Stage 2 | 270 | 344 |
- Make
- Mercury
- Model
- Mariner
- Generation
- 2005 - 2012
- Engine
- 3.0 V6 240hp
- Fuel type
- petrol
Frequently asked questions
Is Stage 1 tuning safe for the Mercury Mariner 2005 - 2012 3.0 V6 240hp?
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 3.0 V6 240hp make after tuning?
Standard output is 240 HP / 316 Nm; Stage 1 on this engine typically reaches 260 HP / 335 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Mercury Mariner 2005 - 2012 3.0 V6 240hp 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 3.0 V6 240hp 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.