My first real post in the forum. I should warn you I'm not huge on all the parts abbreviation lingo around here so if you have any suggestions, please spell it out so I know what you're talking about.
Lately I've been starting up my '91, and it'll idle up and down like crazy. The RPM needle will bounce up a down between 500-2000, and it probably goes in 10-second cycles. Sometimes it will get to the point where the engine'* about to stutter and quit, then kick back in again. It just keeps going in cycles like that.
If I'm at a stoplight, it will sometimes stop completely and I'll have to start it back up again (hopefully before the green light!). Usually it starts right up without any delay in the ignition, but that'* if I've been driving it on the road for a while.
I know this could be a number of things, but I'm just trying to narrow it down. Thanks!