Jeep stalling and cutting out.
Jeep 95 yj, 2.5 L, 5 spd.
I recently moved from Southern Illinois to Green River, Wyoming. It is -20 here and 6200 feet above sea level. A big change from where I'm from. This information may be important or not.
Ok, jeep starts every time when it has sat for hours, when I give it gas in neutral or in gear it begins to stall (choppy) unless I apply more than normal throttle. When I barely apply any gas at all it stalls. When shifting gears it will stall unless I apply more than normal gas. The biggest issue is that once it stalls after initial ignition it will not start again for hours. I haven't checked fuel pressure yet due to the local stores not loaning tools. I don't believe spark to be the problem but y'all are smarter than me. I've read to replace the TPS and I've been told to replace the MAP sensor. First things first I am going to test the fuel rail and replace fuel filter, add some Heet.
I'm not extremely mechanically inclined and I am always a little intimidated by working on vehicles so have some patience with me. Anyways, given these symptoms do you guys think I'm on the right track and do you have any suggestions?