Im trying to pull a copy of my map off my cars to have the files modified but everytime i do an ecu read using mpps i get very small files, was told i need the file to be 1 - 2mb
bmw e60 530d edc16 gives a 60kb file
mk5 golf 1.9tdi edc16 gives a 293kb file
this happens even if i select full read from the drop down menu

what am i doing wrong or do i need to change?


thanks