Siemens SID202 ECU Tuning
Engine control unit used in 6 supported models from 1 make.
Ford with the Siemens SID202
All Ford tunes- Ford C-Max2005+1.8 TDCIAutoTuner
- Ford Focus2004+MkII · 1.8 TDCIAutoTuner
- Ford Galaxy1995+MkI · 1.8 TDCIAutoTuner
- Ford Mondeo2007+MkIII · 1.8 TDCIAutoTuner
- Ford Tourneo2008+1.8 TDCIAutoTuner
- Ford Transit Connect2002+1.8 TDCIAutoTuner
About Siemens SID202 tuning
The Siemens SID202 engine control unit is supported in 6 models from Ford. 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.