I noticed thats a format match to the last 2048 bytes of my eep dump with tacho, ill see how it works out tomorrow if I cant get a proper 2048 only Ill add the garbage data to the top 2048 and try flashing that:
head -c2048 1C0920951J.eep > 1C0920951J_top_2048.eep
cat 1C0920951J_top_2048.eep 2002\ BEETLE\ TURBO\ S\ 1C0920951JX\ 117600KM.bin > 2002\ BEETLE\ TURBO\ S\ 1C0920951JX\ 117600KM.eep
vbindiff 1C0920951J.eep 2002\ BEETLE\ TURBO\ S\ 1C0920951JX\ 117600KM.eep