4Age Ecu Help ?

[gt500biatch]

hey guys, I'm currently running a razorback ecu on a 4age 20v in a ke70, fair bit of work done to her, she is N/A. i was told by mates etc that if i got a proper aftermarket ecu like a haltech or adaptronic etc i would get much more power

 

if this is the case does anyone know what sort of ecu plus where i could get the wiring done ? (local tuner ? etc? )

 

thanks guys :)