jdm h22a with a lovefab exhaust manifold, bored tb, custom intake arm with a velocity stack and a cone filter and also a 2.5" mandrel exhaust no cat straight through. I know its a mild setup however the motor is running rich right now and I dont know how good of a job the map sensor is doing. I want to use hondata s200. will hondata be a waste of my money with this mild of setup?

 

I think it would benifit you. A correctly tuned motor is going to make more power and run better then your basic chipped ecu etc. I'm sure you'll be doing more mods later on down the road so it wouldnt hurt.