I have a friend with a 99 powerstroke that he has to plug in to get it to start without running like crap and blowing white smoke.It starts fine after its warmed up.I was thinking glowplugs or an injector.I was wondering what anyone else thought?

 

i think it may be glow plugs a guy i worked with had a problem with his just like that and he fixed it with new glow plugs. try the glow plugs first then go from there

 

Thats what I was thinking.