I have a 96 accord and put a 92-95 H22a in it. I left it auto and spent way to much on a performance auto tranny. but whats done is done. either way, I have never tuned the thing and being this is my first car build would like to find out what exactly dyno tuning can do and what it would do for my car. I have listed my major mods below, the engine can be viewed in my garage page on here. can any one give me an idea of what i could be looking at cost wise and advice on whther to have it done and what it will accomplish? thanks.

mods:
H22A DOHC J-SPEC With Auto LSD Tranny built by IPT performance tranny
Skunk 2 Pro Series 68mm Throttle Body
Skunk 2 Pro Series intake manifold
Radiator Silicone High heat hose kit
Greddy Timing belt kit
NGK Iridium Spark plugs
Ground Control Suspension
Fluidyne Aluminum Racing Radiator
T-Fal external fan unit
External Automatic Transmission Cooler
Front and rear strut bars
Lower tie bar
Timing Belt Tensioner auto-manual
DC Sports 4-1 Race Headers
Thermostat lo temp 160'
AEM High volume fuel rail
Motegi M12 light weight Rims
Yoshimura racing tires
Air to fuel ratio gauge, trans temp gauge, oil temp gauge
Jeg's High Performance Fuel Pressure Gauge on fuel rail
Silicone Vacuum lines
No-cat 2.5in exhaust with HKS dragger muffler
Cold air intake
Stock ecu - mugen chip bought on ebay haven't install yet. Supposed to take off speed governor