cincymontero,

Been tracking your thread.

Sounds like you're having the 'same' problems as I am. Bogging when giving the 'ole Monte some gas...
Have you checked out my thread: "Poor response when accelerating"? Am waiting for part(s) to replace my fuel tank & fuel pump, due to rust & corrosion.

Hopefully, you'll get yours running.
kela


'90 Gen 1 Montero LWB (Original owner, daily driven x 32 yrs and counting)
400k+ miles & still going strong !!!