how do i know if the kpro i have can plug in the rsx wideband? is there a model number where they switched?

 

Well they all require a custom harness, its just some of them have the pins located on the end connector instead of having to resolder the end board. So if you just send it in to have it modded by hondata then you should be fine getting the pins and making a harness for the O2 sensor.

 

i dont have to send it in, mine is s2000 kpro already, but i think it was one of the first ones

 

ah, well if you are familiar with a multi-meter you can just take the cover off of the ecu and do a continuity check to see if the pins are available on the D connector.

 

ok, i'll do that next time i'm at the shop