Going rate in this part of the woods is $600 for a good dyno tune. And do make sure you do your research and get a bunch of recommendations from people who actually have had that shop tune THEIR cars. Before/after dyno sheets are a plus.
2000 Mustang GT Steeda #0048 34k miles. 99 Cobra 4V swapped, FTBR IRS swapped, exhaust, tuned by James Gordon.
Just because I give you advice, doesn't mean I know more than you. Its just means I've done more stupid ****.