Ford Mustang 2015 - 2018 2.3 EcoBoost 317hp
Real standard and upgraded performance figures for the 2.3 EcoBoost 317hp engine in the Ford Mustang 2015 - 2018.
The Ford Mustang 2015 - 2018 2.3 EcoBoost 317hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 317 | 434 |
| Stage 1 | 340 | 515 |
| Stage 2 | 351 | 555 |
- Make
- Ford
- Model
- Mustang
- Generation
- 2015 - 2018
- Engine
- 2.3 EcoBoost 317hp
- Fuel type
- Turbo-Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Ford Mustang 2015 - 2018 2.3 EcoBoost 317hp?
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 2.3 EcoBoost 317hp make after tuning?
Standard output is 317 HP / 434 Nm; Stage 1 on this engine typically reaches 340 HP / 515 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Ford Mustang 2015 - 2018 2.3 EcoBoost 317hp 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 2.3 EcoBoost 317hp 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.