Alright, for the past week or so my car has been having trouble idling. I had just put a Crane Firball ignition on it a few weeks before and it really smoothed out the idle and it sat right at 900rpm. But now when I stop it will idle at 1500rpm for about 5 seconds and then starts bouncing up and down between 500-1500rpm and sometime will die.
I assume it's some sort of vaccum problem, but I don't know where to start. I also get a very slight stumble when revving off idle. Any help would be much appreciated.
edit: something else I just thought of too, is I just noticed my heat doesn't work either, I don't know if there is a vaccum controlled valve that may be tied into this somewhere or what.
I assume it's some sort of vaccum problem, but I don't know where to start. I also get a very slight stumble when revving off idle. Any help would be much appreciated.
edit: something else I just thought of too, is I just noticed my heat doesn't work either, I don't know if there is a vaccum controlled valve that may be tied into this somewhere or what.