Originally Posted by Jeep2Xfire
As far as vacuum leaks go, see if you can first hear any hissing sounds. Take a can of carb cleaner and start spraying the hell out of the areas you hear hissing. Whenever the engine smoothes out, that's the carb cleaner forming a temporary seal and enriching the AF ratio at the same time. Trouble shoot those areas.
Isn't carb cleaner highly flammable? You might want to use something else.