Original ECU Files – Stock Calibration Database

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Original ECU Files Database

15,000+ Stock Calibration Files for Professional Tuners

Access original ECU calibration files for cars, trucks, motorcycles, and agricultural vehicles.
Download stock firmware from Bosch, Siemens, Delphi, Denso, Continental, Marelli and 50+ ECU manufacturers.
Perfect for ECU recovery, backup, and tuning reference.

100% Original

All ECU Brands

Many Free Files

Tip: Use filters below to search by vehicle, ECU type, or HW/SW number

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Original ECU Files

15,593 files

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Vehicle ECU HW / SW Details Download

ACURA CSX 1500 182HP –

KEIHIN

-

SW37805-5WA-B620

1500 182HP

-

-

DAMOS: -

ACURA CSX 1500 182HP —

KEIHIN

--

1500 182HP

-

-

DAMOS: -

ACURA ILX 2000 154HP –

KEIHIN

-

2000 154HP

-

-

DAMOS: -

ACURA MDX 3700 300HP –

KEIHIN

-

3700 300HP

J37A1

-

DAMOS: -

ACURA RDX 2000 272HP –

KEIHIN

-

2000 272HP

-

-

DAMOS: -

ACURA RDX 2000 272HP –

KEIHIN

-

SW37805-5YG-H910

2000 272HP

K20C4

-

DAMOS: -

ACURA RSX 2000 201HP OKI

KEIHIN

OKI

2000 201HP

K20A

-

DAMOS: -

ACURA TL 3200 253HP –

KEIHIN

-

3200 253HP

-

-

DAMOS: -

ACURA TL 3500 284HP –

CONTINENTAL

-

HW37805-RK1-H550 SW37805-RK1-H510

3500 284HP

-

-

DAMOS: -

ACURA TL 3500 284HP –

CONTINENTAL

-

HW37805-RK2-A820 SW37805-RK2-A820

3500 284HP

-

-

DAMOS: -

Showing 151–160 of 15,593 files