i just got done putting an b18b in to my crx. and i cant figure out what the hell the problem is. it will start up and idle but when you give it any gas it just bogs and goes a little higer than idle. even at wide open throtle. when you first start it up from being cold it runs good. i got it to rail down the street and back but it started doing the bogging thing once it warmed up. the timming is correct. the only thing that i can think of is that i'm missing a vacume line somewhere. the only ones that i'm curently using are the on that goes to the fuel prressure regulator, the big one that goes through the fire wall, and the map sensor that is on the firewall. i plugged the other one by the fpr and the big one that would go down to the crank case ventilation that would be on the b18a. i did not see a place on the b18b for the big vacume line in the intake mani to go into so i plugged it. I'm not throughing any codes. compression is good. please help.

 

do you have a haynes manual 4 integra?
that should point you in the correct vacume directions

 

yeah but it doesnt show exactaly where all of the vacume lines go.

 

try changing the o2 sensor plugs just put one on the other and vise versa it might help

 

I would check anything that has to do w/ the throttle.

TPS (this one is my bet of the problem), Map sensor, fix ANY vac leaks.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 88turdbucket &raquo;</TD></TR><TR><TD CLASS="quote">try changing the o2 sensor plugs just put one on the other and vise versa it might help </TD></TR></TABLE>
there is only 1 o2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crx_88_si &raquo;</TD></TR><TR><TD CLASS="quote">I would check anything that has to do w/ the throttle.

TPS (this one is my bet of the problem), Map sensor, fix ANY vac leaks.</TD></TR></TABLE>
tried changing the whole damn throtle body and it still does the same thing. the throttle body i used was off my b16 so i know that it worked right.

i got it running for a little and as long as it stays above 3k then it runs fine. anything below that and it dogs reallly bad. i've tried different dizzys and still nothing.