Just did a b18 swap into my 91 civic si, and im keeping it all obd0
already has the MPFI done oveusly,
but there's an extra plug from the b18 motor on the passenger side,
where does this go,
motor will start, just doesn't run very well, any hints? or write ups?
thanks alot for the help

 

https://honda-tech.com/zerothread/1508680

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sedrohatchstyle &raquo;</TD></TR><TR><TD CLASS="quote">Just did a b18 swap into my 91 civic si, and im keeping it all obd0
already has the MPFI done oveusly,
but there's an extra plug from the b18 motor on the passenger side,
where does this go,
motor will start, just doesn't run very well, any hints? or write ups?
thanks alot for the help</TD></TR></TABLE>

take a pic of the plug, any codes?

 

nope never mind, my buddys a idiot and tried to use his old integra harness that he bought to make a INTEGRA OBD0
using the stock civic harness is alot easier future info for anyone who does it,
or, a jumper harness