Delphi CRD3.20 ECU Tuning
Engine control unit used in 1 supported model from 1 make.
Mercedes with the Delphi CRD3.20
All Mercedes tunes- Mercedes Sprinter2006+W906 · 210/310/510 CDI (2.1), 213/313/413/513 CDI (2.1), 216/316/416/516 CDI (2.1)AutoTuner
About Delphi CRD3.20 tuning
The Delphi CRD3.20 engine control unit is supported in 1 model from Mercedes. 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.