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?