X3 tuner Question

Discussion in '2005 - 2014 S-197 Mustang -General/Talk-' started by Scooperseth, Aug 4, 2008.

  1. So I just recieved my x3 tuner and downloaded the custom program when it was done it said turn off key and hit select. I double tapped it by mistake and it went to the sceen where it said custom tune or pre-programed tune. Did I miss anything by mistake by double hitting the select button? I think the car feels faster but I just want to make sure I didnt miss anything. I was going to go through the process agian but i want to make sure i can redownload it again without any problems. Thanks!
  2. No biggie, you're fine.