I have a factory b16 manifold in my 91 crx and everyone knows there are 2 oxygen sensors on it.
What sensors do i use since its obd0? I want something that will clip in and not universal. I know its a 1 wire!!
I know One of them uses the oem crx clip(white round plug)
The other one is square green plug which i know can't be found in the us. But was wondering if i can buy 2 of the same sensors and just depin one and repin it in the square green plug??

What application should i get them for??

 

not 100% but i think u can use a 1990 prelude oxygen sensor

 

go with bosch oxygen sensors part #12050
its the same as the obd0 LS. they all work the same and plug right in.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crx_si-r &raquo;</TD></TR><TR><TD CLASS="quote">part #12050 obd0 LS. </TD></TR></TABLE>

OP go to a junkyard

 

thats wat i do. i get some used bosch sensors n warranty em out at my job for new ones. lol. its awsome.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crx_si-r &raquo;</TD></TR><TR><TD CLASS="quote"> its awsome. </TD></TR></TABLE>indeed
(Dials the BOSCH fraud agency)

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by chitown_ef9si &raquo;</TD></TR><TR><TD CLASS="quote">not 100% but i think u can use a 1990 prelude oxygen sensor</TD></TR></TABLE>
so r u saying the plug is the same as the secondary on the b16

 

The only plugs that may be the same are the white circle ones. The green one is said to only be in japan

 

convert to obd1 and all your head aches are gone! lol yeah the bosch pieces worked well before i converted

 

Whats the advantages of converting?

 

So how expensive and easy is this OBD0-OBD1 conversion??

 

to convert to obd1 u would need the following:
obd0-1 conversion harness
b16 dizzy out of a 93-95 del sol vtec model or 94-95 gsr
4 wire o2 sensor
and of course one of many obd1 vtec ecu, more commonly used are the P28 or rare P30

 

What about obd1 throttle body with new map sensor????

 

naw i ran a z6 motor in my old 89 hatch and ran a obd0 intake manifold with no probs. u could however opt to go with a full conversion and upgrade to obd1 injectors and eliminate the resistor box. i ran it wit a resistor box cuz i knew i was gonna sell it and didnt wana to much into it.

 

Both sensors should be the same. As far as the green plug, you gotta depin or order a plug like that from anywhere. FYI, older model preludes have those same plugs (but their red) on the fog lights.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by denraweb &raquo;</TD></TR><TR><TD CLASS="quote">Both sensors should be the same. As far as the green plug, you gotta depin or order a plug like that from anywhere. FYI, older model preludes have those same plugs (but their red) on the fog lights.</TD></TR></TABLE>

What year? Want to see if i can order some plugs from majestic honda
What about the pins?