| Property | Stock | Stage 1 |
|---|---|---|
| Power | 421 PS | 440 PS |
| Torque | 540 Nm | 565 Nm |
| Power increase | – | +5% |
| Engine | 55 AMG V8 421hp | |
| Engine | 55 AMG V8 421hp | |
| ECU | BOSCH MED17.7.3 | |
Chiptuning for the Mercedes SLK R172 - 2011 -> with 55 AMG V8 421hp – we raise power from 421 PS to 440 PS (+5%) and torque from 540 Nm to 565 Nm (+5%).
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 Mercedes SLK with the 55 AMG V8 421hp and the ECU BOSCH MED17.7.3 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 421 PS to 440 PS (+5%).
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.
