ja20_eg

got a 97 civic that is converted to obd1 ......which o2 sensor would i need.....

ek-g6

i think you would need a 4 wire o2, if its a vx, a 5 wire would be needed..or if cx a 1 wire o2..hope this helps

ja20_eg

its a 97 4 door nad a jdm d15b motor in it

ek-g6

is the whole wiring obd-1 or did you just use a jumper harness and what ecu?

ja20_eg

just the jumper harness and a p28 ecu

ek-g6

If your running a p28, its gonna cancel one o2 sensor, and I think you need to get your self a 4 wire o2 sensor, probably just use one of the old ones from your old engine if you still have it.

ja20_eg

so what year of car ill need i form cuz i anit got none laying around.....

ek-g6

civic from 92-00 dont get one from a vx,cx, or dx (only ex, and si). Integra's from 94-00 should do just fine

Dramier

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ek-g6 &raquo;</TD></TR><TR><TD CLASS="quote">civic from 92-00 dont get one from a vx,cx, or dx (only ex, and si). Integra's from 94-00 should do just fine</TD></TR></TABLE>

Yep. It's a four-wire O2 sensor as well. I'm running a P28 ECU on my B18, with a single O2 sensor wired into the harness.

ja20_eg

would it be 3 wire or 4 wire that i need to hook up????

ek-g6

you wouldnt need to re wire or anything, it should be plug and play.

ja20_eg

thanks man ill give it a try see if that makes my car not running rich.... THANKS YA!!!!!!

ek-g6

i been told that the p28 ecu makes the car run rich eitherway? any body to collaborate on that? cuz i would like to know.