| Property | Stock | Stage 1 |
|---|---|---|
| Power | 143 PS | 175 PS |
| Torque | 280 Nm | 345 Nm |
| Power increase | – | +22% |
| Engine | 725 TDS 143hp | |
| Engine | 725 TDS 143hp | |
| ECU | BOSCH DDE3.0 | |
Chiptuning for the BMW 7 serie E38 (1995-2001) with 725 TDS 143hp – we raise power from 143 PS to 175 PS (+22%) and torque from 280 Nm to 345 Nm (+23%).
Our software optimisation is developed for the specific vehicle, calibrated within OEM tolerances and reversible at any time. Stage 1, DPF off, EGR off and further options on request.
For the BMW 7 serie with the 725 TDS 143hp and the ECU BOSCH DDE3.0 we specifically adjust boost pressure, torque model, injection and maps. All protection and transmission strategies stay active, and the original software is backed up before any work. The work is done on site in Ostrach or remotely via Fileservice.
With Stage 1 we raise power from 143 PS to 175 PS (+22%).
Yes. We optimise within the technical reserves. All safety parameters are preserved and the optimisation can be rolled back.
Yes, the software can be reset to its original state at any time.
Usually 1–3 hours.
