| Property | Stock | Stage 1 |
|---|---|---|
| Power | 193 PS | 221 PS |
| Torque | 410 Nm | 480 Nm |
| Power increase | – | +15% |
| Engine | 730D 193hp | |
| Engine | 730D 193hp | |
| ECU | BOSCH DDE4.0 | |
Chiptuning for the BMW 7 serie E38 (1995-2001) with 730D 193hp – we raise power from 193 PS to 221 PS (+15%) and torque from 410 Nm to 480 Nm (+17%).
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 730D 193hp and the ECU BOSCH DDE4.0 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 193 PS to 221 PS (+15%).
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.
