i just recently rebuilt my motor to a da6 integra, b16 pistons and p&p head, i start the car and it idles all the way to 2.5 rpm and the check engine light turns on, i thought it would be a vaccum leak but all hoses are secure, does anybody have any ideas what could be wrong with it? thanks in advance-*****

 

come on, need serious help, im not a diagnostic kinda guy.

 

what code is it throwing?

 

There is a little screw on the throttle body, turn it and the idle will go down.

 

thats the idle air control vavle right? i tried that before and it didnt seem to help, can it be a blown thermo sensor?

 

Whats the code its throwing?
Its prolly a vaccum leak. check your tb and intake manifold gaskets

 

reset your ECU.
check vaccume leak
all sensors check. especially the 02 and the TPS.

 

have you adjusted the throttle?

 

or maybe to throttle cable is too tight

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by wamps97teg &raquo;</TD></TR><TR><TD CLASS="quote">or maybe to throttle cable is too tight
</TD></TR></TABLE>
you mean short.

 

try twisting the throttle body screw and if thats not it you might need new fuel injectors

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BMcGinnis6 &raquo;</TD></TR><TR><TD CLASS="quote"> if thats not it you might need new fuel injectors</TD></TR></TABLE>

Why would he need fuel injectors? He has a high idle.

 

unstable connection/injection perhaps?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mad-*** &raquo;</TD></TR><TR><TD CLASS="quote">unstable connection/injection perhaps?</TD></TR></TABLE>

A fuel injector problem cannot cause a high idle. You need more air to create a high idle. Too much fuel will make the mixture too rich and will kill the motor or make it run like hell.