We are located near uptown Charlotte, NC. We have been doing Z tuning for several years now between the old accessports and now UPRev. If you would like to discuss our tuning method and experience and see if we are the right shop for you, you can reach us at 704-527-0100. We have some of our previous results posted in the tuning section on this site.
Lots of great tuners in the Southeast region to choose from!
Thanks,
Alex Goodwin
AlexG@motionlabtuning.com