Variant 1
ECU- Catalog engine
- 2200 163HP
- Controller brand
- DELPHI
- ECU
- DCM3.7
- Stock power
- 163 HP
- ECU SW
- DELPH0100
- ECU HW
- UGD83N
- SW upgrade
- 323
OPEL · DCM3.7 ECU · diesel
OPEL ASTRA DCM3.7 tuning files
Everything we work with on the OPEL ASTRA fitted with the DCM3.7. The matched variants sit between 163 and 163 HP from the factory. On this diesel, expect the complete diesel toolset — from Stage work to the common delete requests. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Solutions that apply to the DCM3.7 on this diesel platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the OPEL ASTRA on the DCM3.7 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the DCM3.7 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the OPEL ASTRA on the DCM3.7?
Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.
Do you cover the DCM3.7 ECU software on this model?
Yes — the OPEL ASTRA on the DCM3.7 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.