my throttle i think is messed up, cause when i floor it it doesnt feel like full power but if i lift the peddle up off the floor about an 1/4 inch it kinda has full power, but i was up in some snow and when i would give it any type of throttle it would not rev up go it would go very little, but when i would put it in 4low it would rev up and go alot, then when i shut off my jeep and start it back up it would idle rough but then cleared up but still wouldnt rev up in 4 and go it sucked.

 

Woah.. your description of the problem is soooooooo unclear...
perhaps you should investigate what seems to be the problem before asking the question.
open hood, check throttle body, see if cables got messed up?
Try to figure it out some what then ask for a solution..

mark

 

ok sorry and i did check it out it looks fine, and well idk how to explain it sorry

 

well lets try this when i floor it it bogs down, and when i was in 4x4 it was fine for about an half hour then it started to bogged down all the time didnt matter how much gas i gave it, but if i was in 4low it would bog down except when i would floor it. does this make any more since?? lol

 

have you replaed your fuel filter? or checked fuel pressure? its most likely a fuel delivery problem or spark problem... plugs cap, rotor

 

no i havent changed the filter, all do that and check my sparks

 

let us know if that doent help anything but im sure it will