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BOV's, DV's and the Audi closed loop turbo system.

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BOV's, DV's and the Audi closed loop turbo system.

  #11  
Old 04-16-2009, 04:14 PM
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Join Date: Jun 2008
Location: New Mexico
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I'm using the apr r1 , bigred the noise sounds like the dv at 0 psi the diaphram is vibrating open and closed but not sure yet if that is normal
 
  #12  
Old 04-16-2009, 04:16 PM
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Location: New Mexico
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they get a stuck piston
 
  #13  
Old 05-06-2009, 08:13 PM
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Location: Boyertown P.A.
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i have the gfb hybrid, i love it. Only problem i have is that the spring inside is a little weak and not changable. It basically blows off loud then kinda flutters, but oh well
 
  #14  
Old 06-21-2009, 02:06 AM
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Join Date: Jun 2009
Location: ne philly
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can we get a sound file thread going? lets hear your audi bov's
 
  #15  
Old 07-09-2009, 03:18 AM
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Join Date: Nov 2008
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Well I am about to place an order:
Atmospheric Blow Off spacer for VAG 2.0 FSiT

Feedback on this type of bov please. Thanks
 
  #16  
Old 07-20-2009, 03:35 PM
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Location: Lancaster, PA
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So what this thread states is no BOV's? but a DV instead. What would be the best one for a B5 A4 1.8T
 
  #17  
Old 08-09-2009, 03:58 PM
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Join Date: Aug 2009
Posts: 5
Default wait,

what if you are using an aftermarket turbo kit? is all this talk just about putting a bov on your stock audi turbo system?
 
  #18  
Old 08-14-2009, 10:57 AM
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Originally Posted by bigredB5 View Post
does anyone have any news on the AWE Tuning DV1 DV?i just installed it last week and my car makes a weird kind of like fart noise whenever i let off of the gas or step on it again. any help would be nice
Try reinstalling your DV1 in the "Reversed from OE" orientation. The reversed orientation is actually the proper connection direction for the DVs used on the 1.8T and other VAG cars using a similar setup. Reverse from OE orientation means with the flow of excess boost pressure air into the DV at the bottom center port, connected to the plumbing from the compressor discharge to the intercooler crossover pipe, and the side port connected to the turbo compressor intake pipe.(TIP) The reverse from OE orientation allows for the use of the lightest spring and pre-load, while also providing for the fastest response and leak proof performance of the DV.
 
  #19  
Old 02-12-2010, 11:05 PM
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Join Date: Aug 2009
Location: MA
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ive heard the forge DV/BOV is pretty good. and ive also heard that the stock audi TT DV is good also. true?
 
  #20  
Old 02-17-2010, 01:06 AM
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Join Date: Feb 2010
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I ordered the Forge BOV/ DV the other day and recieved it today.. We replaced the factory DV with this one today but didnt get the PSSSH noise I was expecting... We thought maybe we had it on the wrong way so we tried it the other way... Still the same thing nothing changed.... Any suggestions??
 

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