I have a b16a1 crx hf and it has a crx si ecu I need to know either where I can find a pr3 ecu or was wondering about the hondata please tell about the hondata.

 

http://www.jdmhondaparts.com

sells them at $225

as far as hondata, there isn't anything....basically will let you tune your ECU to match your motor, vtec, rev limits, fuel and ignition maps all can be customized

only thing is that if the motor is fairly stock its pointless to invest in HONDATA

also PR3 or PW0 ecu is required to be used with hondata