i putting my b16 into my crx hf using a pr3 ecu. does the hf motor have 2 o2 sensors because i know the pr3 ecu uses two o2 sensors? i'll be using the hasport wiring conversion. are you guys running both sensors? i'm going to be using hondata 2b also when i put my turbo on after the motor's broken in. how does that come into play with the sensors?

 

to have less trouble into an obd1 conversion just do a zdyne gold secu same thing as hondata 4B or whatever it is now... even the tuner of my car said so... and its for obd0 cars and cames with many b16a turbo maps so you would be set... zdyne runs great on my car

 

Kyle programmed my hondata 2b to run open loop, but I'm sure you could only have it run 1 sensor. No other non-obd car runs 2 sensors. While I'm running N/a I only run 1, but my pw0 isn't throwing codes. I saw a crx throwing a code and running awful with only 1 sensor on a pr3. I would just wire the 2 o2 sensors in for now and have the hondata get rid of one or both when you install it.