Do these models have a conventional EGR valve on them? I can't seem to find where this one might be, but I'd like to check it. Also going to pull and backflush/clean the injectors for good measure just in case - they may well be partially gummed up from sitting for a few months. Trying to find low-cost wins because cash is a bit tight at the moment and I'm reluctant to keep replacing parts that don't solve the actual issue. 15 inches of steady vacuum does likely suggest ignition timing, but I already have it at a rock-solid 10 degrees and can't really improve that at all.
I'm familiar with how to get the OBD codes off of Festivas... I gather the process is siimlar for BF's? Some sort of jumper and a warning light on the dash?
I'm familiar with how to get the OBD codes off of Festivas... I gather the process is siimlar for BF's? Some sort of jumper and a warning light on the dash?
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