Software 048994666 Hitachi MEC107 (CAN)
4 master projects carry this software number, 3 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
Infiniti Q50 3.5 V6 7AT AWD - 364hp ×2
Nissan Skyline 3.7 L
Nissan 370Z\
ECU
Hitachi
MEC107 (CAN) / Hitachi
VAG
Hardware / part numbers
7679975431B
Read with
any full read from your flashing tool
Modifications available
- Stage 1 ×3
- Speed limiter (Vmax) ×2
- Lambda / O2 / cat off ×2
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
048994666 and the same hardware number.Vehicle pages: Infiniti Q50 · Nissan 370Z\ · Nissan Skyline
Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2026-02-17.