My mate has a mk4 AUM 1.8t and he needs the ecu re-flashing back to standard, Can VW blind flash the standard software over the top of anything?
Basically he has revo on, tried writing to the ecu via onboard diag and couldnt, took the ecu out de-soldered the eprom and changed so could write to the eprom, when trying to change anything now it goes into limp mode and over fuels.
running standard boost tables it runs fine.
we think that the revo map changed more than just the boost table, so a complete write of a standard map would be great.