Bosch MEV17.4.2 ECU Tuning
Engine control unit used in 18 supported models from 3 makes.
Citroen with the Bosch MEV17.4.2
All Citroen tunes- Citroen Berlingo2007+1.6 VTI, 1.6i 16vAutoTuner
- Citroen C32009+1.4 VTI, 1.6 VTIAutoTuner
- Citroen C42010+1.4 VTI, 1.6 VTIAutoTuner
- Citroen C4 Picasso2007+1.6 VTIAutoTuner
- Citroen C52008+1.6 VTIAutoTuner
- Citroen DS32009+I · 1.4 VTI, 1.6 VTIAutoTuner
- Citroen DS42010+1.6 VTIAutoTuner
- Citroen Picasso2013+1.6 VTIAutoTuner
DS with the Bosch MEV17.4.2
All DS tunesPeugeot with the Bosch MEV17.4.2
All Peugeot tunes- Peugeot 2072006+1.4 VTI, 1.6 VTIAutoTuner
- Peugeot 2082012+1.6 VTIAutoTuner
- Peugeot 3012012+1.6 VTIAutoTuner
- Peugeot 3082007+2013 · 1.4 VTI, 1.6 VTIAutoTuner
- Peugeot 4082013+1.6 VTIAutoTuner
- Peugeot 20082013+1.6 VTIAutoTuner
- Peugeot 30082009+1.6 VTIAutoTuner
- Peugeot Partner2015+1.6 VTI 16vAutoTuner
About Bosch MEV17.4.2 tuning
The Bosch MEV17.4.2 engine control unit is supported in 18 models from Citroen, DS, Peugeot. 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.