Variant 1
ECU- Catalog engine
- 2000 160HP
- Controller brand
- DENSO
- ECU
- LFH9
- Stock power
- 160 HP
- ECU SW
- 07SSW-LFFCEC000
- ECU HW
- LFFC04N02700
- Calibration
- LFFCEC000
MAZDA · LFH9 ECU
MAZDA MX5 LFH9 tuning files
MAZDA MX5 on the LFH9: matched, calibrated and delivered with care. Stock output across the matched variants spans 126–160 HP. There are 11 distinct variants on file for this combination. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Applicable work for the LFH9 on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
11 distinct variants for the MAZDA MX5 on the LFH9 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 160HP
- Controller brand
- DENSO
- ECU
- LFH9
- Stock power
- 160 HP
Variant 3
ECU- Catalog engine
- 2000 160HP
- Controller brand
- DENSO
- ECU
- LFH9
- Stock power
- 160 HP
- ECU SW
- 05SSW-LFH9EC000
- ECU HW
- LFH9EC000
- Calibration
- LFH9EC000
Variant 4
ECU- Catalog engine
- 2000 160HP
- Controller brand
- DENSO
- ECU
- LFH9
- Stock power
- 160 HP
- ECU SW
- 05SSW-LFH9EE000
- ECU HW
- LFH9EE000
Variant 5
ECU- Catalog engine
- 2000 160HP
- Controller brand
- DENSO
- ECU
- LFH9
- Stock power
- 160 HP
- ECU SW
- 07SSW-LFDMEA000
- ECU HW
- LFDM04N02100
Variant 6
ECU- Catalog engine
- 2000 160HP
- Controller brand
- DENSO
- ECU
- LFH9
- Stock power
- 160 HP
- ECU SW
- 07SSW-LFNPEA000
- ECU HW
- LFNP04N03000
Variant 7
ECU- Catalog engine
- 1800 126HP
- Controller brand
- DENSO
- ECU
- LFH9
- Stock power
- 126 HP
- ECU SW
- 05SSW-LFH9EF000
- ECU HW
- LFH904C065
- Calibration
- LFH904C065
Variant 8
ECU- Catalog engine
- 1800 126HP
- Controller brand
- DENSO
- ECU
- LFH9
- Stock power
- 126 HP
Variant 9
ECU- Catalog engine
- 1800 126HP
- Controller brand
- DENSO
- ECU
- LFH9
- Stock power
- 126 HP
- ECU SW
- 05SSW-LFH9EF000
- ECU HW
- LFH9EF000
- Calibration
- LFH9EF000
Variant 10
ECU- Catalog engine
- 1800 126HP
- Controller brand
- DENSO
- ECU
- LFH9
- Stock power
- 126 HP
- ECU SW
- 05SSW-L831EG000
- ECU HW
- L831EG000
- Calibration
- LFH9EF000
Variant 11
ECU- Catalog engine
- 1800 126HP
- Controller brand
- DENSO
- ECU
- LFH9
- Stock power
- 126 HP
- ECU SW
- SW-L831ED0W
- ECU HW
- L83104
Related vehicles
Other vehicles built on the LFH9 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the MAZDA MX5 on the LFH9?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the LFH9 ECU software on this model?
Yes — the MAZDA MX5 on the LFH9 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.