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Won't go over 15 psi

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Old May 5, 2012 | 10:30 PM
  #1  
tcsa2009's Avatar
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Default Won't go over 15 psi

Hello,

My husband has a f350, right now he's out on the road and his truck won't go over 15 psi/won't make boost. any ideas why this would be?

He said it just started doing it and it's really bad when he goes over hills.

Thank you
 
Old May 7, 2012 | 08:52 AM
  #2  
Ice_at_heart's Avatar
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Joined: Mar 2012
Posts: 15
From: South Central
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Possibly low oil, plugged intake, vacuum leak or intake leak.

Is it throwing a check engine light?
 
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