Yamaha YZF Denso Denso 4C8-8591A-40 BA85BA85 File Info
You can view the file details below.
Hersteller
Yamaha
Serie
YZF
Baureihe
Output
StgHersteller
Denso
StgBaureihe
Denso
Stgnr_Stg
4C8-8591A-40
Stgnr_Her
4C8-8591A-40
Software
BA85BA85
SoftwareVersion
You can find the chip tuning file you are looking for on "Carecufile.com"