BMW Z4 E85 - 2003 - 2008 2.2i 170hp
Real standard and upgraded performance figures for the 2.2i 170hp engine in the BMW Z4 E85 - 2003 - 2008.
The BMW Z4 E85 - 2003 - 2008 2.2i 170hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 170 | 210 |
| Stage 1 | 185 | 235 |
| Stage 2 | 192 | 247 |
- Make
- BMW
- Model
- Z4
- Generation
- E85 - 2003 - 2008
- Engine
- 2.2i 170hp
- Fuel type
- Petrol
Frequently asked questions
Is Stage 1 tuning safe for the BMW Z4 E85 - 2003 - 2008 2.2i 170hp?
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 2.2i 170hp make after tuning?
Standard output is 170 HP / 210 Nm; Stage 1 on this engine typically reaches 185 HP / 235 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a BMW Z4 E85 - 2003 - 2008 2.2i 170hp 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 2.2i 170hp 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.