Ok guys the problem seems to worsen:
Today the wife got in the jeep and ran to hte store and came back with about the same level of rough idle as before but now i looked in the driveway and street and there are patches of BLACK splatter from the exhaust. So get in the jeep fire it up and rev the motor to about 2500 rmp and clouds of black smoke roll out of the tail pipe.......any clue what could have caused this drastic change in performance ? Just got it smogged EXACTLY a week ago and the mechanic said the motor smogged just like a brand new motor....what gives ?
Chili