JCB tacho with 24c02 eprom

[youssefi201]

hello freind please i need adjust mileage for jcb
original mileage is 1295 hour
and i need 397 hour
eprom 24c02
thanx

[jfiljak]

Jcb tacho 24c02. I want to calculate 6712 uhr
greting

[nikz]

here is your file