ok, ill tell ya the history of this truck

She bought it over a year ago, ran great. One day it was acting like it had a broken IMG. It would just die right after start up. Well i checked it and checked it and checked it, no leak (with starting fluid) then i cleaned everything with sea foam, injector cleaner, new filters, plugs. Still died after that. Now,(months later) it doesnt die anymore, not even close, runs like a champ. So, from what i have read, it could be the fuel pressure regulator or the gasket. There are no leaks near the regulator, and no leaks on the gasket, and since it doesnt die anymore i cant figure it out. She use to say it would only die when its hot outside. So, since i cant figure it out im gonna work around it some until i find the problem.
Once i move into this house (huge warm garage) im gonna go ahead and change the gasket anyways, maybe event he regulator.
kevan