New Member.....I have a 05 wrangler x, 4.0 6 speed, not sure what the problem is I have never seen anything like this before, took it to the shop they didn't know what caused it either, neither could the dealership, when driving,idling, ext. if you press the gas to much or too fast it will cut out, where the engine tries to die, gauges all cut out, jerks around while doing it if i let off the pedal it'll go back to normal, it will do it when I take off a lot and have to be careful or it will stall out hooked a scanner up to it and it never pulled anything up because the check engine light hasn't come on I changed the tps and it still continued.....any help?