Home › Original ECU Files
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
Need a tuned version instead of stock? → Tune your file on TuningBot
Original ECU Files
15,593 files
Vehicle
ECU
HW / SW
Details
Download
SIEMENS
MSE 3.7
HW5WP2 2452 SW8128783
1000 130HP
-
8128783
DAMOS: RVC5L940
SIEMENS
MSE 3.7
HW5WP2 2452 SW8133363
1000 139HP
-
8133363
DAMOS: RVC5L980
SIEMENS
MSE 3.7
HW412.252 001/019 SW8113619
1000 140HP
V 990 SP
8113619
DAMOS: RVD5G68B
SIEMENS
MSE 3.7
HW5WP2 2452
1000 140HP
-
VC5L981
DAMOS: RVC5L981
SIEMENS
MSE 3.7
HW5WP2 2452
1000 140HP
-
VC5L940
DAMOS: RVC5L940
KEIHIN
-
HWHW 1.00 SWSW 1.xx
1000 167HP
-
-
DAMOS: -
MAGNETI MARELLI
IAW 7SM
HWCM228225 SW13A9AM14
1000 167HP
-
13A9AM14
DAMOS: -
MAGNETI MARELLI
IAW 7SM
HWCM281708 SW7614LD17
1000 174HP
-
7614LD17
DAMOS: -
MAGNETI MARELLI
IAW 7SM
HWCM281704 SW7614LB20
1000 174HP
-
7614LB20
DAMOS: -
MAGNETI MARELLI
IAW 7SM
HWCM281708 SW7614LD20
1000 174HP
-
7614LD20
DAMOS: -
Showing 671–680 of 15,593 files