| Property | Stock | Stage 1 |
|---|---|---|
| Power | 55 PS | 81 PS |
| Torque | 130 Nm | 168 Nm |
| Power increase | – | +47% |
| Engine | 1.4 HDi 8V 55hp | |
| Engine | 1.4 HDi 8V 55hp | |
| ECU | SIEMENS/CONTINENTAL SID805 | |
Chiptuning for the Citroën C1 Mk1 (2005-2014) with 1.4 HDi 8V 55hp – we raise power from 55 PS to 81 PS (+47%) and torque from 130 Nm to 168 Nm (+29%).
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 Citroën C1 with the 1.4 HDi 8V 55hp and the ECU SIEMENS/CONTINENTAL SID805 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 55 PS to 81 PS (+47%).
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.
