I need help again!
I have a 2006 GT that has an aftermarket procharger on it. About a month ago I was throwing lean codes so I took it in and got it tuned. Ok here is my problem, it started running bad kind of sluggish at times. So I reloaded my custom tune and it runs really good except wot. But after time it roots back to its sluggish qualities. It seems like it is forgetting its tune but I didn't think that was possible. Any ideas?