Variant 1
ECU- Catalog engine
- 1800 143HP
- Engine code
- 4G93D
- Controller brand
- BOSCH
- ECU
- ME7
- Stock power
- 143 HP
JAC · ME7 ECU · petrol
JAC B-CROSS ME7 tuning files
Everything we work with on the JAC B-CROSS fitted with the ME7. The matched variants sit between 143 and 143 HP from the factory. Petrol calibration here is about crisp response and a result that holds up day to day. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the ME7 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the JAC B-CROSS on the ME7 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the ME7 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the JAC B-CROSS on the ME7?
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 ME7 ECU software on this model?
Yes — the JAC B-CROSS on the ME7 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.