BMW 5 serie E34 525 TD 115hp
Real standard and upgraded performance figures for the 525 TD 115hp engine in the BMW 5 serie E34.
The BMW 5 serie E34 525 TD 115hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 115 | 245 |
| Stage 1 | 140 | 285 |
| Stage 2 | 152 | 305 |
- Make
- BMW
- Model
- 5 serie
- Generation
- E34
- Engine
- 525 TD 115hp
- Fuel type
- diesel
Frequently asked questions
Is Stage 1 tuning safe for the BMW 5 serie E34 525 TD 115hp?
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 525 TD 115hp make after tuning?
Standard output is 115 HP / 245 Nm; Stage 1 on this engine typically reaches 140 HP / 285 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a BMW 5 serie E34 525 TD 115hp 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 525 TD 115hp 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.