Hey guys! i have a fuel injected 1989 351 windsor in an f250 pick-up. The problem i am having is that. When i first fire it up in the mornings it runs perfect. But after driving it a few miles and shutting it down. it runs like crap upon restarting it. is really slugish and looses power in the upper rpm range. I am really stumped on this one this one . Any help would be greatly appriciated.