Can someone please identify this injector? Closest to bottom in pic.

The injector on top is a Z6 injector, the injector on bottom is the one in question.



I was told the one on the bottom (from the seller) is OBD1 240cc. It has a black top (the top most piece which goes into the fual rail), a wavy washer underneath the black top versus flat washer on the Z6 injector, and a black round o-ring versus a green flat o-ring on the Z6 injector.

Thanks in advance.

 

Check the resistance (Ohms) and see if a obd1 clip fits.

 

Already checked the obd1 clip and it fits. I'll check the ohms.

 

if the obd1 clips fits then its obd1. The obd2 clip is rounded, OBD1 is squared.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 98vtec &raquo;</TD></TR><TR><TD CLASS="quote">if the obd1 clips fits then its obd1. The obd2 clip is rounded, OBD1 is squared.</TD></TR></TABLE> Could be peak and hold obd1, thats why the ohms test.

 

was under the impression that OBDI injectors were all peak and hold. Thats the way it is for H22 atleast.

 

Yes, but the clips will fit both. 0 and 1. the reason to check resistance. Obd2's are deff. different.

 

I got 11.8 ohms terminal to terminal. This is also what I got on the 3 Z6 injectors. Did my 96 Y7 injectors and they are also 11.8.

 

alot of the injectors are the same. You would be surprised. I have tried to look for identifying marks on injectors before, and they all look the same to me. Obd1 and OBD2 are different. Most stock injectors I believe are saturated injectors and some are peak and hold, like a prelude and a 91 Civic Si. I could be wrong...im not an expert,

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 98vtec &raquo;</TD></TR><TR><TD CLASS="quote">was under the impression that OBDI injectors were all peak and hold. Thats the way it is for H22 atleast.

</TD></TR></TABLE> When the Bseries switched to OBD1, 93 or 94 they went to saturated injectors. The H series stayed with peak and hold, the only way to tell is the resistance. Mitsu and Mazda stayed peak and hold for quite awhile also.