Variant 1
ECU- Catalog engine
- 1500 86HP
- Controller brand
- DELPHI
- ECU
- MR140
- Stock power
- 86 HP
CHEVROLET · MR140 ECU
CHEVROLET AVEO MR140 tuning files
The CHEVROLET AVEO on the MR140, mapped from stock file to finished result. The matched variants sit between 86 and 86 HP from the factory. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Applicable work for the MR140 on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
2 distinct variants for the CHEVROLET AVEO on the MR140 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1500 86HP
- Controller brand
- DELPHI
- ECU
- MR140
- Stock power
- 86 HP
- ECU HW
- 08760221
Related vehicles
Other vehicles built on the MR140 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CHEVROLET AVEO on the MR140?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the MR140 ECU software on this model?
Yes — the CHEVROLET AVEO on the MR140 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.