Cupra bwj stage 1 remap recovery

[Jasper2608]

Hi I’m hoping someone on here can help ive had my battery disconnected on my 09 cupra and it feel like it’s lost power I had a stage one remap I don’t know who by I’m trying to find that out from the previous owner ive read that certain ecu go into like a default mode and you need to get them switched back to performance or something like that I’m lost anybody know how to get this done please thanks

 

[R3k1355]

Having the battery disconnected shouldn't effect the map