Variant 1
ECU- Catalog engine
- 1500 110HP
- Controller brand
- DENSO
- ECU
- SH725X
- Stock power
- 110 HP
- ECU SW
- PS4C-18881-
- SW upgrade
- PS4C-188K2-
- Calibration
- PS4C-18881-_PS4C-188K2-
MAZDA · SH725X ECU
MAZDA DEMIO SH725X tuning files
Tuning file coverage for the MAZDA DEMIO running the SH725X ECU. The matched variants sit between 110 and 110 HP from the factory. For this platform the dependable path begins with Stage 1 and Stage 2. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Applicable work for the SH725X on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the MAZDA DEMIO on the SH725X ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the SH725X controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the MAZDA DEMIO on the SH725X?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the SH725X ECU software on this model?
Yes — the MAZDA DEMIO on the SH725X 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.