i need help
 

i got a d16a6 and every once in a while when my car is warmed up my revs go down but then go back up to about 1000 rpm's. also when it goes up around 1 it goes up and down. its hard to explain but what do you people think it is. please help its pissing me off. thanks

Re: i need help
 

check your vacuum lines, sounds like your computer is trying to compensate. also take a look at your distributor, you might have a worn or a couple of worn pins. if its worn, it will idle funny.

Re: i need help
 

heh i got the same problem

Re: i need help
 

where the vaccum line at ?

Re: i need help
 

oh geez...

they're all over the place.

Re: i need help
 

what u mean all over the place ?

Re: i need help
 

pretty much every rubber hose coming off the intake manifold is a vacuum line. dont touch your car please.

Re: i need help
 

umm can i take them off and clean them out?

Re: i need help
 

normally they don't have blockage in them because it is just air flowing through them. if anything pull of the IAC motor and clean that out good with brake clean, adjust idle screw, and check the the vacuume lines for leaks. that is a starting point for every idle control problem

Re: i need help
 

Quote:
Originally Posted by CivicSiDude91
where the vaccum line at ?


find another hobby..........