| Property | Stock | Stage 1 |
|---|---|---|
| Power | 450 PS | 475 PS |
| Torque | 430 Nm | 460 Nm |
| Power increase | – | +6% |
| Engine | 4.2 FSI 450hp | |
| Engine | 4.2 FSI 450hp | |
| ECU | BOSCH MED17.1.1 | |
Chiptuning for the Audi RS4 B8 (2012-2017) with 4.2 FSI 450hp – we raise power from 450 PS to 475 PS (+6%) and torque from 430 Nm to 460 Nm (+7%).
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 Audi RS4 with the 4.2 FSI 450hp and the ECU BOSCH MED17.1.1 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 450 PS to 475 PS (+6%).
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.
