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99 f250 hard starts bad idle and loses power

1K views 2 replies 2 participants last post by  1995ps 
#1 ·
Newbie here and my first diesel. On cold starts it wants to turn over forever, when it starts it has a very choppy/jumpy idle, when it warms up and i first take off it loses power then i have to let off the throttle for a sec then get back on it then it runs perfect when its at operating temp. When it loses power its like a sputter. Any help would be greatly appreciated!!
 
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