titikaka

Hallo , is there anyone who can help me with a firmware code /eeprom dump file of a tacho from 1.4tdi AMF 2002/2003 mit FIS ? I did the FIS conversion on my AMF with a tacho from 1.2tdi 8z0 920 980 Q and everything seems to work correct after recoding and fuel sensor changing , but when I put the 240km facia from my old tacho to the new one I now see wrong speed readings . The only way to resolve this is by using a firmware from a tacho with fis from a same engine code, that's why I do need a firmware eeprom dump file ! This is a general solution for everyone who want to use a 240km facia on their clusters with 200km on the clock! Is there anyone who can provide me with a firmware code ? MfG