I didnt get a chance to load the test crom onto it as I cant load the factory tune back onto my car.

No go..exact same thing happened.

So, I had some issues with my trinity like the ODBII port going bad and the screen suddenly stopped working. Of course, it was out of warranty so I paid the near $150 for shipping and repair cost. I received it back and was able to load my custom tunes. However, I was having issues with my 11 ...

Well, how would I get it back from the dealership without it looking suspicious? I wanna keep my warranty if possible lol

I used the one Bama told me to be using with the tune provided =/ After taking it to the local dealership they cant seem to get the ODBII to communicate with the PCM so they are waiting on an email from Ford to see if there is a fix for this issue. If not, they said they are going to have to replace ...

So, I thought I would give American Muscle a try on my 2011 Mustang GT and when I tried loading the custom tune into my stang I can constantly hear the fuel pump running and I am getting all sorts of messages on the dash such as..."service charging system" So, I went to go back to factory and I cant ...

Mike,

I finally got a chance to hop on the forums and let ya know how the 5.0 ran with the tune. Man o' man could you tell the difference in the throttle response! Definitely worth purchasing...this weekend ill see what we run 0-60 with stock vs the beta and post the results. Also, any luck on that ...