Wednesday, December 1st, 2010 AT 11:20 PM
I HAVE A 1992 F250, WHEN EVER I START IT UP IT HAS A MISS, IT RUNS ROUGH. AFTER 10 OR 15 MINUTES OF DRIVING IT GOES AWAY AND RUNS FINE. ALSO SOMETIMES WHEN I START IT IT RUNS JUST FINE, WHAT COULD THIS BE.