Hey people so im trying to do my first edit to a map. Ive ripped my Vauxhall zafira b 1.9 cdti with MPPS V13 and opened the map with ecm titanium and zerod the values then saved the modded file as egroff.

When i click show info all numbers are the same apart from "Cks" would anyone know if this is normal?

Would i be bricking my ecu to try and write this file with mpps or am i missing doing some sort of checkcum to the modded file before writting it to my ecu?

Thanks for reading :lol:

Got my modded maps installed and turns out its not how to delete the egr as my engine didnt run too good and flashing the maps back to shock worked lol.

Ive now used volta 1.2 to try removing the egr and will be installing today to try :|

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