i got a b16a2 in my 98 civic dx .i notice it idles real low when i started it ,but one it warms up it idles fine ,i also notice the idle goes up and down a little sometimes.can somebody tell me whats wrong?

 

i have the same problem and it also trows a check engine for fuel supply/system


pls help


it is a eg with a b16a3 running the stock p30 usdm

 

upppppppppppppppppppppppppppp!

 

fast idle thermo valve.

on the underside of the throttle body.

clean it with carb cleaner

 

I think that's normal.

 

do u guys have to pump the gas pedal a couple of times to start your b16 in the morning?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Kamin &raquo;</TD></TR><TR><TD CLASS="quote">fast idle thermo valve.

on the underside of the throttle body.

clean it with carb cleaner</TD></TR></TABLE>


did that but it didn`t help, also swaped 3 throttle positioning sensors and it still dose it.


ths

 

upppppppppppppppppppppppppppppppppppp!

 

bump