"I have a 1998 5.OL EFI AlphaO
"I have a 1998 5.OL EFI AlphaOne O/D. Ever since having an out of gas situation, the engine backfires and runs rough when I throttle down. Giving it gas, and coming up to speed cures the problem. I changed the cap and plugs and used EZORB, it still backfires."
"I have a 1998 5.OL EFI AlphaOne O/D. Ever since having an out of gas situation, the engine backfires and runs rough when I throttle down. Giving it gas, and coming up to speed cures the problem. I changed the cap and plugs and used EZORB, it still backfires."