Variant 1
ECU- Catalog engine
- 2000 160HP
- Controller brand
- DENSO
- ECU
- SH725X
- Stock power
- 160 HP
- ECU SW
- PSM7-18881-G
- SW upgrade
- PSM7-188K2-G
- Calibration
- PSM7-18881-G_PSM7-188K2-G
MAZDA · SH725X ECU
MAZDA MX-5 SH725X tuning files
The MAZDA MX-5 on the SH725X, mapped from stock file to finished result. Stock output across the matched variants spans 160–160 HP. Stage 1 and Stage 2 are the safe starting points for this platform. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Solutions that apply to the SH725X on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the MAZDA MX-5 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 MX-5 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 MX-5 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.