Variant 1
ECU- Catalog engine
- 1600 100HP
- Controller brand
- DELPHI
- ECU
- MT20U
- Stock power
- 100 HP
BYD · MT20U ECU
BYD F3 MT20U tuning files
Everything we work with on the BYD F3 fitted with the MT20U. Stock output across the matched variants spans 100–100 HP. For this platform the dependable path begins with Stage 1 and Stage 2. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the MT20U on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the BYD F3 on the MT20U ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the MT20U controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the BYD F3 on the MT20U?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the MT20U ECU software on this model?
Yes — the BYD F3 on the MT20U 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.