Variant 1
ECU- Catalog engine
- 2000 155HP
- Controller brand
- DENSO
- ECU
- PE7N
- Stock power
- 155 HP
- ECU SW
- PE09-18881-E
- ECU HW
- PE09-188K1-
MAZDA · PE7N ECU
MAZDA 3 PE7N tuning files
Everything we work with on the MAZDA 3 fitted with the PE7N. Stock output across the matched variants spans 155–155 HP. There are 2 distinct variants on file for this combination. 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
What we can run on the PE7N for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
2 distinct variants for the MAZDA 3 on the PE7N ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 155HP
- Controller brand
- DENSO
- ECU
- PE7N
- Stock power
- 155 HP
Related vehicles
Other vehicles built on the PE7N controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the MAZDA 3 on the PE7N?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the PE7N ECU software on this model?
Yes — the MAZDA 3 on the PE7N 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.