Variant 1
ECU- Catalog engine
- 2000 129HP
- Controller brand
- DELPHI
- ECU
- MT22.1.1
- Stock power
- 129 HP
JAC · MT22.1.1 ECU
JAC S5 MT22.1.1 tuning files
Tuning file coverage for the JAC S5 running the MT22.1.1 ECU. Stock output across the matched variants spans 129–129 HP. For this platform the dependable path begins with Stage 1 and Stage 2. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Solutions that apply to the MT22.1.1 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the JAC S5 on the MT22.1.1 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the MT22.1.1 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the JAC S5 on the MT22.1.1?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the MT22.1.1 ECU software on this model?
Yes — the JAC S5 on the MT22.1.1 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.