Variant 1
ECU- Catalog engine
- 1500 98HP
- Controller brand
- BOSCH
- ECU
- M7.9.71
- Stock power
- 98 HP
BYD · M7.9.71 ECU · petrol
BYD F3 M7.9.71 tuning files
Everything we work with on the BYD F3 fitted with the M7.9.71. Stock output across the matched variants spans 98–98 HP. Petrol calibration here is about crisp response and a result that holds up day to day. We match the right calibration to your exact software and validate it before delivery.
Available solutions
What we can run on the M7.9.71 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the BYD F3 on the M7.9.71 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the M7.9.71 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 M7.9.71?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the M7.9.71 ECU software on this model?
Yes — the BYD F3 on the M7.9.71 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.