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New boost gauge.......Only 5 psi? :confused:

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Old Feb 21, 2010 | 09:37 PM
  #11  
big164's Avatar
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thanks alot Keegan0103, this will definatly help me. thanks again
 
Old Feb 24, 2010 | 08:53 PM
  #12  
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ok guys. I did all the vacuums lines and now when i drive its going to 6 psi. when i put it under a heavy heavy load i hit 8 psi but when the load is not there it goes back to 6.
Like i said earlier when i took everything apart the n75 was not connected. Is there a specifc way the hoses go? Is it possible that the n75 is no longer good?

I am going to do a leak test over the weekend
 
Old Feb 24, 2010 | 09:15 PM
  #13  
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yea man those lines are for the n75 valve one gos to the turbo and one dos to the wastegate. im not quite sure but i belive stock boost psi is right around 9 psi
 
Old Feb 24, 2010 | 09:50 PM
  #14  
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does it matter where i connect the wastegate or the turbo line to the n75?
 
Old Feb 25, 2010 | 12:26 AM
  #15  
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I think its the wastegate line, but not too sure...
 
Old Feb 25, 2010 | 10:32 AM
  #16  
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Stock boost for a ndbw is 8psi.
 
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