so this morning i take out my TJ and the check guages light comes on and the voltage meter is pegged to the right. I stop, restart and everything seems fine. so i come home and about an hour later i try to restart it. well, it cranks and cranks but won't turn over. so i replaced the coil figuring that was it since i just did the plugs, wires, rotor, and distributor a little bit ago. still won't turn over. so i figure out if I give it some gas while it's starting (bear in mind it's fuel injected) it'll eventually turn over. but as soon as i let off the gas it stalls out. won't idle at all. so what do you guys think? i was thinking electrical with the gauge thing this morning but now I'm thinking fuel pump. has this happened to anyone else? any suggestions? help!