Bosch EDC17CP04 ECU Tuning
Engine control unit used in 11 supported models from 3 makes.
Audi with the Bosch EDC17CP04
All Audi tunes- Audi A42008+B8 · 2.7 TDI, 3.0 TDIAutoTuner
- Audi A52007+8F, 8T · 2.7 TDI, 3.0 TDIAutoTuner
- Audi A62008+C6-FL, C7 · 2.7 TDI, 3.0 TDIAutoTuner
- Audi A72010+C7 · 3.0 TDIAutoTuner
- Audi A82010+D4 · 3.0 TDI, 3.0 TDI EU6AutoTuner
- Audi Q52008+8R · 3.0 TDIAutoTuner
- Audi Q72006+4L, 4L (II) · 3.0 TDI, 3.0 TDI V2AutoTuner
Porsche with the Bosch EDC17CP04
All Porsche tunes- Porsche Cayenne2007+957, 958 · 3.0 TDI, 3.0 TDI EU6, 3.0 TDI V2AutoTuner
- Porsche Panamera2009+970 · 3.0 TDIAutoTuner
Volkswagen with the Bosch EDC17CP04
All Volkswagen tunes- Volkswagen Phaeton2004+3.0 TDIAutoTuner
- Volkswagen Touareg2010+3.0 TDIAutoTuner
About Bosch EDC17CP04 tuning
The Bosch EDC17CP04 engine control unit is supported in 11 models from Audi, Porsche, Volkswagen. 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.