FAST XFI tuners in NC.

[J-440]

Was wondering if anyone makes house calls near the Winston-Salem/Charlotte surrounding areas? It's a FAST XFI stand alone system. The car will only do about 45mph with some backfiring involved so driving to a shop would be unsafe. I also work a lot during the week so the only tuning I'm able to do is on the weekends. I will obviously pay you for your time. Thanks.