Bosch ME17.7.20 ECU Tuning
Engine control unit used in 3 supported models from 2 makes.
Renault with the Bosch ME17.7.20
All Renault tunes- Renault Twingo2014+III · 0.9 TCE, 0.9 TCE (Brabus)AutoTuner
Smart with the Bosch ME17.7.20
All Smart tunes- Smart ForFour2014+W453 · 0.9 TCE, 0.9 TCE (Brabus)AutoTuner
- Smart ForTwo2014+453 · 0.9 TCE, 0.9 TCE (Brabus)AutoTuner
About Bosch ME17.7.20 tuning
The Bosch ME17.7.20 engine control unit is supported in 3 models from 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.