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Won't go over 15 psi

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  #1  
Old 05-05-2012, 10:30 PM
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
 
  #2  
Old 05-07-2012, 08:52 AM
Ice_at_heart's Avatar
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Join Date: Mar 2012
Location: 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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