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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
Vehicle
ECU
HW / SW
Details
Download
DENSO
GEN1
SW89663-05E30
1800 147HP
-
305E3000
DAMOS: 8307840DFF070001
DENSO
GEN1
SW89663-05E31
1800 147HP
-
305E3100
DAMOS: 8307B40DFF070001
DENSO
GEN1
HW89661-XXXXX SW89663-05E50
1800 147HP
2ZR-FAE
305E5000
DAMOS: 8207A4D0FF070001
DENSO
GEN1
HW8966x-05D30 SW89663-05800
2.0 126HP
1AD-FTV
30580000
DAMOS: 8207A4BBFF070001
DENSO
GEN1
HW8966x-XXXXX SW89663-05801
2.0 126HP
1AD-FTV
30580100
DAMOS: 83074867FF070001
DENSO
GEN1
HW8966x-05D30 SW89663-05802
2.0 126HP
1AD-FTV
30580200
DAMOS: 83076867FF070001
DENSO
GEN1
HW8966x-05C82 SW89663-05A70
2.2 150HP
2AD-FTV
305A7000
DAMOS: 8207642100000000
DENSO
GEN1
SW89663-05B40
2.2 150HP
2AD-FTV
305B4000
DAMOS: 8207642100000000
DENSO
GEN1
HW8966x-05C82 SW89663-05B70
2.2 150HP
2AD-FTV
305B7000
DAMOS: 8207642200000000
DENSO
GEN1
SW89663-05B30
2.2 177HP
-
305B3000
DAMOS: 8307543700000000
Showing 13,861–13,870 of 15,593 files