DAIHATSU · 112731-4420 ECU

DAIHATSU COPEN 112731-4420 tuning files

Tuning file coverage for the DAIHATSU COPEN running the 112731-4420 ECU. Across the matched variants stock power runs from 52 to 64 HP. 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.

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Available solutions

Applicable work for the 112731-4420 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1Stage 2

Engine variants & ECU software

2 distinct variants for the DAIHATSU COPEN on the 112731-4420 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
660 64HP
Controller brand
DENSO
ECU
112731-4420
Stock power
64 HP

Variant 2

ECU
Catalog engine
660 52HP
Controller brand
DENSO
ECU
112731-4420
Stock power
52 HP
ECU SW
D37F1110
ECU HW
89560

Related vehicles

Other vehicles built on the 112731-4420 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the DAIHATSU COPEN on the 112731-4420?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the 112731-4420 ECU software on this model?

Yes — the DAIHATSU COPEN on the 112731-4420 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.

DAIHATSU COPEN 112731-4420 ECU Tuning Files | TuningBay