Bosch EDC16C1 ECU Tuning
Engine control unit used in 7 supported models from 2 makes.
Alpina with the Bosch EDC16C1
All Alpina tunes- Alpina D32006+2.0dAutoTuner
BMW with the Bosch EDC16C1
All BMW tunes- BMW 1-serie2005+E81-E87 · 18d, 20dAutoTuner
- BMW 3-serie1998+E46, E90 · 18d, 20d, 30dAutoTuner
- BMW 5-serie1995+E39, E60 · 20d, 25d, 30dAutoTuner
- BMW 7-serie2001+E65-E66 · 30d, 40dAutoTuner
- BMW X32003+E83, F25 · 20d, 30dAutoTuner
- BMW X52000+E53 · 30dAutoTuner
About Bosch EDC16C1 tuning
The Bosch EDC16C1 engine control unit is supported in 7 models from Alpina, BMW. 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.