Bosch MG1CS211 ECU Tuning
Engine control unit used in 13 supported models from 5 makes.
Audi with the Bosch MG1CS211
All Audi tunesCupra with the Bosch MG1CS211
All Cupra tunes- Cupra Formentor2020+1.4 TSI e-HYBRIDAutoTuner
- Cupra Leon2020+1.4 TSI e-HYBRIDAutoTuner
SEAT with the Bosch MG1CS211
All SEAT tunes- SEAT Leon2020+1.4 TSI e-HYBRIDAutoTuner
- SEAT Tarraco2019+1.4 TSI e-HYBRIDAutoTuner
Skoda with the Bosch MG1CS211
All Skoda tunes- Skoda Octavia2020+1.4 TSI e-HYBRIDAutoTuner
- Skoda Superb2019+1.4 TSI E-HYBRIDAutoTuner
Volkswagen with the Bosch MG1CS211
All Volkswagen tunes- Volkswagen Arteon2020+1.4 TSI GTEAutoTuner
- Volkswagen Golf2020+VIII · 1.4 TSI e-HYBRID, 1.4 TSI GTEAutoTuner
- Volkswagen Passat2019+1.4 TSI GTEAutoTuner
- Volkswagen Tiguan2021+1.4 TSI e-HYBRIDAutoTuner
- Volkswagen Transporter / Multivan / Caravelle2021+T7 · 1.4 TSI E-HYBRIDAutoTuner
About Bosch MG1CS211 tuning
The Bosch MG1CS211 engine control unit is supported in 13 models from Audi, Cupra, SEAT, Skoda, Volkswagen. We read, modify, and flash it with AutoTuner, then verify the result on our Dynojet 424xLC2 in Jenison, MI. A custom calibration optimizes fueling, ignition timing, boost, and torque limits for your exact build.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.