dyno shops do not know where you live in va. but i can recommend a very good shop in mooresville, nc. modular madness- don walker owns it and his crew is very good and has more knowledge on modulars than any other shop i've dealt with. and when i say other shops i can name three right off the top of my head i would never recommend. just bad all the way around. but modular madness has a mustangdyno, puts out lower numbers, but is more accurate. very knowledgeable staff. give them a call 1 704 660 3464 chris
