Variant 1
ECU- Catalog engine
- 1100 70HP
- Controller brand
- SIEMENS
- ECU
- SIMK31
- Stock power
- 70 HP
CHERY · SIMK31 ECU
CHERY QQ SIMK31 tuning files
CHERY QQ on the SIMK31: matched, calibrated and delivered with care. Stock output across the matched variants spans 68–70 HP. For this platform the dependable path begins with Stage 1 and Stage 2. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Applicable work for the SIMK31 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 CHERY QQ on the SIMK31 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 900 68HP
- Controller brand
- SIEMENS
- ECU
- SIMK31
- Stock power
- 68 HP
Related vehicles
Other vehicles built on the SIMK31 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CHERY QQ on the SIMK31?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the SIMK31 ECU software on this model?
Yes — the CHERY QQ on the SIMK31 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.