Anyone around know how to tune fuel map and have a dyno

I am going to be getting a Split Second computer for my Xrunner but says you need extra ODB scan tool to monitor open and closed loop function and the amount of the mixture. I dont have this stuff and well guess i couldnt tune without it. Does anyone know of any decent shops that would be able to tune it for me without trying to rape me for the tuning

CRAP…I put it in the wrong section…i thought it said talk about automobiles…LOL

moved.