Bosch EDC15M ECU Tuning
Engine control unit used in 21 supported models from 6 makes.
BMW with the Bosch EDC15M
All BMW tunes- BMW 3-serie1998+E46 · 20dAutoTuner
- BMW 5-serie1995+E39 · 20dAutoTuner
Chevrolet with the Bosch EDC15M
All Chevrolet tunes- Chevrolet Astra1997+2.0 DI, 2.0 DTI, 2.2 DTIAutoTuner
- Chevrolet Vectra1997+1.7 TD, 2.0 DI, 2.0 DTI, 2.2 DTIAutoTuner
- Chevrolet Zafira1999+2.0 DI, 2.2 DTIAutoTuner
Holden with the Bosch EDC15M
All Holden tunes- Holden Astra1998+TS · 1.7 TD, 2.0 DI, 2.0 DTI, 2.2 DTIAutoTuner
- Holden Vectra1999+2.0 DI, 2.0 DTI, 2.2 DTIAutoTuner
- Holden Zafira2001+2.0 DIAutoTuner
Opel with the Bosch EDC15M
All Opel tunes- Opel Astra1998+G · 1.7 TD, 2.0 DI, 2.0 DTI, 2.2 DTIAutoTuner
- Opel Frontera1998+2.2 DTIAutoTuner
- Opel Omega1994+2.0 DTI, 2.2 DTIAutoTuner
- Opel Sintra1996+2.2 DTIAutoTuner
- Opel Vectra1995+B, C · 1.7 TD, 2.0 DI, 2.0 DTI, 2.2 DTIAutoTuner
- Opel Zafira1999+2.0 DI, 2.0 DTI, 2.2 DTIAutoTuner
Saturn with the Bosch EDC15M
All Saturn tunes- Saturn L-Series1999+2.0 DTI, 2.2 DTIAutoTuner
Vauxhall with the Bosch EDC15M
All Vauxhall tunes- Vauxhall Astra1998+G · 1.7 TD, 2.0 DI, 2.0 DTI, 2.2 DTIAutoTuner
- Vauxhall Frontera1998+2.2 DTIAutoTuner
- Vauxhall Omega1994+2.0 DTI, 2.2 DTIAutoTuner
- Vauxhall Sintra1996+2.2 DTIAutoTuner
- Vauxhall Vectra1995+B, C · 1.7 TD, 2.0 DI, 2.0 DTI, 2.2 DTIAutoTuner
- Vauxhall Zafira1999+MKI / A · 2.0 DI, 2.0 DTI, 2.2 DTIAutoTuner
About Bosch EDC15M tuning
The Bosch EDC15M engine control unit is supported in 21 models from BMW, Chevrolet, Holden, Opel, Saturn, Vauxhall. 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.