Variant 1
ECU- Catalog engine
- 12.8L E5 500HP
- Engine code
- MP8
- Controller brand
- TRW
- ECU
- EMS2
- Stock power
- 500 HP
- ECU SW
- 21364452P01
- ECU HW
- 21107008P01
- SW upgrade
- 21760621P01
MACK TRUCK · EMS2 ECU · petrol
MACK TRUCK TRIDENT EMS2 tuning files
Everything we work with on the MACK TRUCK TRIDENT fitted with the EMS2. The matched variants sit between 340 and 500 HP from the factory. 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 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
5 distinct variants for the MACK TRUCK TRIDENT on the EMS2 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 12800 500HP
- Engine code
- MP8
- Controller brand
- TRW
- ECU
- EMS2
- Stock power
- 500 HP
- ECU SW
- 22283693P01
- ECU HW
- 22359755P01
- SW upgrade
- 21080352P01
Variant 3
ECU- Catalog engine
- 12800 485HP
- Engine code
- MP8
- Controller brand
- TRW
- ECU
- EMS2
- Stock power
- 485 HP
- ECU SW
- 22270809P01
- ECU HW
- 22639560P01
- SW upgrade
- 22238460P01
Variant 4
ECU- Catalog engine
- 13000 460HP
- Controller brand
- TRW
- ECU
- EMS2
- Stock power
- 460 HP
Variant 5
ECU- Catalog engine
- 11000 340HP
- Engine code
- MP8
- Controller brand
- TRW
- ECU
- EMS2
- Stock power
- 340 HP
- ECU HW
- 21107008P01
Related vehicles
Other vehicles built on the EMS2 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the MACK TRUCK TRIDENT on the EMS2?
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 ECU software on this model?
Yes — the MACK TRUCK TRIDENT on the EMS2 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.