Had a good experience with these guys. Small shop in Portsmouth that does everything from dyno to turbo installs. Also beat every quote I got to install my springs. The best thing is these guys are enthusiasts, and like what they do. The address is
Powerhouse automotive & dyno tuning
903 Chautauqua ave
Portsmouth va 23707
And the number is (757) 705-5862

Will def go to them again!!