[Mikbek]

How do you know that will fix it? Do you have dyno numbers for before and are you going to dyno after to verify or will you have to rely on the butt dyno? After so much time and BMW not using that series of DME anymore I am suspicious to say the least. If it were that easy my dealer is pretty foolish putting in a new DME. They could just show me the appropriate paperwork showing me how the fix is wonderful and my problems are solved. I would at least want some official documents. The whole situation smells of more than whether or not the DME will accept their PPK in my mind.