Brazel's Ultrapower. Was I supposed to notice anything?

kmb1966 wrote:
I honestly think that somehow the flash didn't take or something else went wrong. I followed the instructions and it all went according to the directions given. I actually hope that is the case, because there has been NO CHANGE whatsoever. Very disappointing.

Is this a tuner that you plug into your ob port and it saves your stock info and installs a tune? If so I had a super chips tuner that worked like that and once in awhile it would not take and had to try again.