Software 5A42784107 Denso Denso
1 master project carry this software number, 1 with a modified version. Upload your read to have the tune transferred into your own file, or buy the file exactly as we hold it by software number. Modified files from $275, original (stock) files from $75 AUD. Trade accounts see their own pricing after log in.
Fitted to
Subaru Impreza 2.5
ECU
Denso
Denso
Hardware / part numbers
AZ1G201G
Read with
any full read from your flashing tool
Modifications available
- Speed limiter (Vmax) ×1
- Lambda / O2 / cat off ×1
Have the read? Upload it.
Upload your read →
Your own file comes back with the modification built in, checked for a 100% match before it's offered.
Can't read the ECU? Buy by software number.
See files & prices →
The stock or modified file exactly as we hold it, to write with your tool. Make sure your ECU carries
5A42784107 and the same hardware number.Vehicle pages: Subaru Impreza
Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2018-12-13.