Variant 1
ECU- Catalog engine
- 1600 109HP
- Controller brand
- SIEMENS
- ECU
- KEMSCO
- Stock power
- 109 HP
CHEVROLET · KEMSCO ECU
CHEVROLET OPTRA KEMSCO tuning files
CHEVROLET OPTRA on the KEMSCO: matched, calibrated and delivered with care. The matched variants sit between 109 and 109 HP from the factory. 2 distinct variants are catalogued here. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Solutions that apply to the KEMSCO on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
2 distinct variants for the CHEVROLET OPTRA on the KEMSCO ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1600 109HP
- Controller brand
- SIEMENS
- ECU
- KEMSCO
- Stock power
- 109 HP
- ECU SW
- D100700000000
- ECU HW
- S010003078A0
Related vehicles
Other vehicles built on the KEMSCO controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CHEVROLET OPTRA on the KEMSCO?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the KEMSCO ECU software on this model?
Yes — the CHEVROLET OPTRA on the KEMSCO 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.