kmb1966 wrote:
mike brez wrote:
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.
Yes it is.
We are going to try it again see if it will work on the next attempt
That is a different Ultrapower than mine. I sent the ECM to Brazel's to have them tune it after I had run an OBDII analysis to show how the engine was performing stock. After I got the ECM back, I again did the OBDII analysis to show the improvement. It's been doing fine now for close to 60,000 miles. I should add that at the time, Brazel's sent me the reader to install in my OBDII to analysis the performance and for me to email the readings back to them. This was several years ago so I don't know if they follow the same procedure.
