Okay I just bought a 93 Mazda RX7 that recently had a rebuild on it. It now doesn't hit boost and tops off at 4300 RPM's getting crappy fuel mileage. It has the mods that are listed below. I'm looking for a good dyno and tune near Rapid City, SD. If anyone knows of anyone please let me know. I don't even care if I have to drag it as far as Denver to get it done. Any help is appreciated. Please PM me with any known shops, names, numbers, etc so I can get this done ASAP. Thanks

Streetport & polish
Rx7store Extreme Fuel System with 1600cc secondary/850cc primary
Greddy TypeRS BOV
HKS 50mm wastegate
HKS Twin Power Ignition
Power FC w/ FC Commander
FC Datalogit
HKS Superdragger exhaust
Exedy lightened flywheel
Unknown brand 6-puck clutch
Walbro 255HO
Innovate wideband o2 sensor/gauge
60mm Defi gauges with Defi Link
Battery relocated behind pass seat
HKS Type-1 turbo timer
OBX 64 trim .84 A/R