I'd got an '84 258 with the Carter BBD (High Altitude). Most if not all of the computer stuff has been axed or bypassed by a DS "mechanic" I had replace the valve cover 2 years ago but it's always started and run 100% fine regardless.
Two days ago it started to run rough at idle and stall every time I come to a stop. I thought I had bad gas so I added carb cleaner to the tank, new fuel, changed the filter and cleaned out the carb with an entire can of carb cleaner but that only seemed to help just a little bit.
With the way it's running is this one of the failure modes of the Carter BBD? What can I do to get it running good again?
This is on an '84 AMC Eagle but it's the same system as the CJ/YJ/SJ.