Originally Posted by
Jim Galbally
the remap will be invisible to the diagnostics etc. they cant plug it into their machines and tell
however if they downloaded the whole map off of the ecu in the same way they do when they remap it, the file would be noticeably different. as file1 wont match file2
doubt any company wold ever go to those lenghts tho!
I'm sure I tried to update the software on a Vectra (sps) some time ago for a warranty issue and it brought up an odd result from the currently saved programme. I just assumed it had been remapped so thought sod it, i'll over write it with the new standard map. Cant even remember what the warranty rework was tbh as it was a probably 18mnth ago now.