GT86 2013 to 2017 gauge cluster swap mileage correction

[Conti93]

Hi!

I've bought a used 2017 gauge cluster to swap in my 2013 GT86.
Now I'm trying to decipher the way kms are coded in the 93C86 EEPROM.

I've attached both the "old" at 41623km and the new at roughly 15600km.

It's not sorted like old Subarus, can't find it ATM, is anyone capable of putting ~41623km instead of 15600km in the new cluster bin?
TIA

[clusters]

Simple Denso algorithm in the top two lines. If you Xor the whole file you will see it.

By the way, your files are read byte swapped, do if you encounter a problem byte swap the file to write it back.

[Conti93]

Fantastic. Thank you very much.
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