Hey all,i just bought my first jeep,a 93' zj,i-6 with 4wd and ive got a prob.I turn the key but all i get is the starter going,engine will sometimes start on the second try if im lucky.Today i chaged the fuel filter hoping that was it and it not the pump.It finally started after a week of not starting but only starts on the second try.I hear the pump make a weird noise like an antenna is going up so i know it works.Whats goin on here?thanks all