When engine is hot restarts and idles very rough for a couple minutes then fine. on 1996 Ford F-150

The trucks starts right up and runs fine. But when trying restart it, it starts, but runs extremely rough for a couple minutes. Then it evens out and runs fine again. What could be causing the rough restarts?

by in Chillicothe, OH on August 09, 2014
1 answer 3 comments
ANSWER by on August 09, 2014
Pressure reg.
COMMENT by on August 11, 2014
Which pressure regulator? Fuel pressure, oil pressure,....?
COMMENT by on August 11, 2014
Fuel pressure reg..... Remove vacuum hose to see if ANY fuel present... IF so, replace regulator...
COMMENT by on August 11, 2014
Ok. Thank you.

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