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			Join Date: Feb 2025 
				Location: Dallas, Texas 
				
				
					Posts: 16
				 
                
				
				
				
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			Clean the area around the fitting before you remove it so you don't deposit anything in there while you are replacing the fitting.
		 
		
	
		
	
			
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			Join Date: Dec 2020 
				Location: The Swamp and NC 
				
				
					Posts: 452
				 
                
				
				
				
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			Has anyone using the restrictors noticed more oil leaks around the engine from higher oil pressure?
		 
		
	
		
	
			
			
		
		
		
		
		
			
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	I'm not picking my nose..I'm porting my upper intake manifold.  | 
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			 It's a 914 ... 
			
			
		
			
				
			
			
			Join Date: Jan 2008 
				Location: Ossining, NY 
				
				
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			I'd understood that the higher oil pressure achieved is mostly at idle and lower RPMs, where oil pressure is low anyway. Did you put restrictors and notice more leaks?
		 
		
	
		
	
			
			
		
		
		
		
		
		
		
	
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				Location: The Swamp and NC 
				
				
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			Yes.
		 
		
	
		
	
			
			
		
		
		
		
		
			
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	I'm not picking my nose..I'm porting my upper intake manifold.  | 
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			We were making our own cam feed control fittings a decade before Porsche introduced them in the 965.  
		
	
		
	
			
			
				
					We have never seen a connection between reduced oil flow to the top end and new oil leaks. What you are probably seeing is correlation without causation. 
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	Henry Schmidt SUPERTEC PERFORMANCE Ph: 760-728-3062 Email: supertec1@earthlink.net  | 
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