that TBI setup is the WORST fuel induction Mopar ever used, except maybe the late 80s jeep RENIX (and only because I have zero experience with the Renix, just "heard about" them)
I can even deal with Lean burn easier.
About to do a motor swap into my son's 89 Ramcharger, just trying to decide WHICH 4 barrel to blow the dust off of among a few choices of on hand carbs...