Ok after so much confusion, 5 dodge/jeep dealers, junk partstore parts, gas money,many hours, tears & some hair pulling. I found the correct crank sensor in KC.some reason the 3 round pins crank sensor doesn't show up on dodge computers for 95.idk even part store shows two as does many other 95 owners. Anyhow that fixed my closed loop running like crap problem(tryd 2 from partstore-junk). Now rpm are steady & only stumbles a tad if stabbed real fast & won't idle. I am getting code 21,23, 24. I tryd new O2 & it looks different(tad longer & slits are lil different/longer) I switch old back in & same. The other two are high/low voltage on throttle sensor & high/low voltage on air temp sensor(I believe) any thoughts? Old O2 sat in pipe for month while motor getting built(no actual rain in it) it was hanging under jeep. So I'm not ruling out drawed moisture or dirt & sat in my jeep while new one was in(couple weeks) could both be junk? I have zero faith in junk partstore parts after this crank shaft sensor deal.could that be my. Neither rich nor lean signal? Could this be my stumble? Any help or thoughts will be greatly appreciated!

 

check your 5 volt reference for the IAT and all