Bosch ME17.9.20 ECU Tuning
Engine control unit used in 9 supported models from 4 makes.
Dacia with the Bosch ME17.9.20
All Dacia tunes- Dacia Dokker2017+1.6 SCE EU6.2AutoTuner
- Dacia Duster2018+II · 1.6 SCE EU6.2AutoTuner
- Dacia Logan2013+1.0 SCeAutoTuner
- Dacia Sandero2012+II · 1.0 SCeAutoTuner
Nissan with the Bosch ME17.9.20
All Nissan tunes- Nissan Micra2016+1.0iAutoTuner
Renault with the Bosch ME17.9.20
All Renault tunes- Renault Megane2016+IV · 1.6 SCE EU6.2AutoTuner
- Renault Twingo2014+III · 0.9 TCE, 0.9 TCE (Brabus), 1.0 SCeAutoTuner
Smart with the Bosch ME17.9.20
All Smart tunes- Smart ForFour2014+W453 · 0.9 TCE, 0.9 TCE (Brabus), 1.0iAutoTuner
- Smart ForTwo1998+450, 453 · 0.9 TCE, 0.9 TCE (Brabus), 1.0iAutoTuner
About Bosch ME17.9.20 tuning
The Bosch ME17.9.20 engine control unit is supported in 9 models from Dacia, Nissan, Renault, Smart. 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.