kwiker

Is there a way to put my wide band o2 in the place of the stock o2 and somehow piggy back the computer to it so the ecm still sees it. I am going to get a PLX wide band with the display. I know that on turbo buicks you can piggy the 0-1 volt wire to the ecm and it will mimick the stock signal. There is also a 0-5 volt wire that is the wide band signal wire. I am new to the honda scene, do hondas have wide band o2's stock, if so i guess i could piggy the wide band signal wire(0-5 volts). If not i guess i could piggy the 0-1 volt wire, which one is correct and does my thinking sound right? Thanks

trbob16a

I think its up to 5 anwa. I just run a wideband and splice a resistor back in on the ecu feedback for the normal 02 reading.

There is a writeup on http://www.hondata.com under technical and wideband

kwiker

so the ecm o2 lead will not be hooked up to anything, just have a resistor in it, which will make it read the same o2 no matter what is happening. I still want it to read so the computer can do its thing.

falcongsr

you would probably be better getting a wideband with a narrowband output. i know techedge makes one not sure who else.