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Codes, Codes, and more Codes...and no boost

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  #21  
Old 08-18-2010, 09:07 PM
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So its gotta be an internal leak then...gotcha. I'll post back when I get the little mother f'er off. Hopefully I won't get fagged up the *** and thats all that's wrong with it is a $50 wastegate!
 
  #22  
Old 08-18-2010, 09:15 PM
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you have a tune for this k04 right? Or at least a k03 chip? An external leak of stock 8-10psi wouldn't be as audible and would be much easier to lose before the manifold compared to a ~18-20 psi k04 or k03 tune.
 

Last edited by onepoint8tee; 08-18-2010 at 09:21 PM.
  #23  
Old 08-18-2010, 09:52 PM
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I have a Turbosmart Tee MBC and the cincy diode mod. I push around 16psi depending on how hot it is.
 
  #24  
Old 08-18-2010, 10:03 PM
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If you by chance have the turbo smart tee knock off, as advertised in the cincy diode mod thread, it is a piece of ****. Diodes also wear out. If you find that either one of those things are the result of your issues after you take out the turbo (you shouldn't) I take no responsibility for the wasted labor time
 
  #25  
Old 08-18-2010, 10:51 PM
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How do I know if I have the knockoff?
 
  #26  
Old 08-18-2010, 11:43 PM
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It wouldn't look exactly like this
 
  #27  
Old 08-18-2010, 11:51 PM
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Pshew...I'm good. It's the real deal. I have a 24 hour duty tomorrow (army stuff) but I'll have the turbo out on friday and post back. BTW, thanks a million for all the help. I owe ya!
 
  #28  
Old 08-20-2010, 09:20 PM
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I AM ******* LOST!!!!!!!!!!!!!! So I was driving home today from work. I was at a stop light, when to go and BAM...I had boost. I had it all the way home. I pulled my car into the drive way, turned the car off. I came back out, turned it on and then nothing....no more boost. I am so confused...
 
  #29  
Old 08-20-2010, 09:56 PM
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Hmmm. I'm onto something else here. Can't believe I didn't see it before.... That P0011 cam code could have to do with a bad cam chain tensioner. 2001 engines have a solenoid for the cam adjuster (vvt). If the cam chain tension was lose (due to a bad tensioner), it could cause the vvt "solenoid" to register that code.... and maybe limp with 0 or little boost, I guess. You mentioned a clicking/ticking that goes away when you rev the engine.... The description of the noise and this fault make me real confident that your cam chain tensioner is at least 1 big problem.

A timing issue would certainly cause the ecu to want to retard timing and boost ie. limp.

Maybe it's a good thing you didn't remove the turbo. But in my experience even limp mode produced some boost, never exactly 0.
 

Last edited by onepoint8tee; 08-20-2010 at 10:10 PM.
  #30  
Old 08-20-2010, 11:26 PM
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I have the cincy diode mod...I thought that meant that my car couldnt go into limp. Here's something else. On my boost gauge, at zero psi, there is a box The needle actually comes to just before the box, like right on the line. I've noticed that when I actually floor it that the needle some move into the box ever so slightly...so I know that the needle is moving some. So What should be my next course of action. Should I remove the turbo and still examine the wastegate?
 


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