I have a 93 dakota, 2WD. The issue(s) I seem to be having are specifically after I've parked it at random times it likes to scavenge, Some days more severe than others. It will also idle at around 1k rpm to 1500 rpm and hold steady, Sometimes blipping the throttle takes it away and others it just remains high. And seems to be scavenging at lower rpms while driving, Below 2k rpm mostly. I have watched videos, Read forums, and can't seem to find my specific issue. I have replaced the TPS, MAP sensor, checked and fixed a part of my vacuum line, checked all hoses, breathers to no avail. There is definitely something going stupid and I dread electrical but if that's something I need to check then so be it. Any recommendations? My next buys are going to be a nee EGR valve and IAC as everything seems to be original under the hood for the most part.