| Property | Stock | Stage 1 |
|---|---|---|
| Power | 381 PS | 500 PS |
| Torque | 600 Nm | 800 Nm |
| Power increase | – | +31% |
| Engine | 55 TFSI-e 381hp | |
| Engine | 55 TFSI-e 381hp | |
| Possible ECUs |
We determine the specific ECU from the VIN / ECU box code. The final price follows from that. | |
Chiptuning for the Audi Q7 4M Mk2 (2019) with 55 TFSI-e 381hp – we raise power from 381 PS to 500 PS (+31%) and torque from 600 Nm to 800 Nm (+33%).
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 Q7 with the 55 TFSI-e 381hp and the ECU BOSCH MED9.1.1 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 381 PS to 500 PS (+31%).
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.
