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			 Fleabit peanut monkey 
			
			
		
			
				
			
			
			
				 
				Join Date: Nov 2007 
				Location: North Canton, Ohio 
				
				
					Posts: 20,751
				 
                
				
				
				
  
  
				     
			 					
		
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			I see it relates to the turbo or supercharger plumbing.  Bypass valve. 
 
I think I had that issue in my 2002 Turbo Beetle.  One of the  before the intercooler hoses had a crack in it.  Boost bled out.  Sounded like a vacuum sweeper.  Very little power.
		 
		
	
		
	
			
			
		
		
		
		
		
			
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				1981 911SC Targa
			 
		
		
		
		
		
	
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