Variant 1
ECU- Catalog engine
- 12800 520HP
- Controller brand
- TRW
- ECU
- EMS2.3
- Stock power
- 520 HP
- ECU SW
- 23193776P01
UD TRUCKS · EMS2.3 ECU · petrol
UD TRUCKS QUON EMS2.3 tuning files
The UD TRUCKS QUON on the EMS2.3, mapped from stock file to finished result. The matched variants sit between 394 and 520 HP from the factory. 3 distinct variants are catalogued here. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Solutions that apply to the EMS2.3 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
3 distinct variants for the UD TRUCKS QUON on the EMS2.3 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 12800 520HP
- Controller brand
- TRW
- ECU
- EMS2.3
- Stock power
- 520 HP
Variant 3
ECU- Catalog engine
- 10800 394HP
- Controller brand
- TRW
- ECU
- EMS2.3
- Stock power
- 394 HP
- ECU SW
- 23193776P01
Related vehicles
Other vehicles built on the EMS2.3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the UD TRUCKS QUON on the EMS2.3?
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 EMS2.3 ECU software on this model?
Yes — the UD TRUCKS QUON on the EMS2.3 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.