| Property | Stock | Stage 1 |
|---|---|---|
| Power | 163 PS | 220 PS |
| Torque | 380 Nm | 440 Nm |
| Power increase | – | +35% |
| Engine | 420d 163hp | |
| Engine | 420d 163hp | |
Chiptuning for the BMW 4 serie F32/33 LCI (2016-2019) with 420d 163hp – we raise power from 163 PS to 220 PS (+35%) and torque from 380 Nm to 440 Nm (+16%).
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 4 serie with the 420d 163hp 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 163 PS to 220 PS (+35%).
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.
