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			 Engineer of profanity 
			
			
		
			
				
			
			
								
		
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				Formula for Weird Science burn out in 928.
			 
			
			Porsche 928 - Excellent Peel Out - Weird Science - YouTube 
		
	
		
	
			
				Automatic: Hold foot firmly on the brake with car in drive. Press the accelerator to the floor until the rear end cuts loose. Then let off the brake and continue to floor the car. Standard: Hold clutch to the floor with the car in first gear. Press accelerator to the floor and dump the clutch. Any questions? Note: Probably not a good idea in a 27 year old 5 speed. 
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	1970 Porsche 911T Black 1990 Porsche 944 S2 Red on cashmere 1984 Porsche 928S Euro ROW GP white on black  | 
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			 Architecture & Porsche's 
			
			
		
			
			
			Join Date: Jan 2006 
				Location: Austin, Texas 
				
				
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			clutch dumping isn't necessary on an otherwise healthy 928: just let the clutch out quick as you're reving the engine: 3-4k usually will blow tires loose anyway.  
		
	
		
	
			
			
		
		
		
		
		
			![]() See here in my 3 famous burnouts: Supercharged Porsche 928 - YouTube porsche 928 burnout 2 - YouTube 928turbosports.com turbocharged 1986 928S doing a spirited launch - YouTube 
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	Porsche Club Racing National Scrutineer '89 Andial 951 '82 928R '74 911 RSR 3.6  | 
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			Nice
		 
		
	
		
	
			
			
		
		
		
		
		
			
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	1970 Porsche 911T Black 1990 Porsche 944 S2 Red on cashmere 1984 Porsche 928S Euro ROW GP white on black  | 
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			Is that in fact the stock sound of a 928 in the movie?  The "pumpkin" in my 81 Euro is so rotten that it seems to leak more exhaust through the numerous holes in it than through the tips.  Am I losing performance with the degraded sound quality?
		 
		
	
		
	
			
			
		
		
		
		
		
			
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	1981 Euro, 5 speed , Black  | 
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			I don't think it's the stock sound in the movie. It sounds a little too beefy to be stock. However you are probably losing some of the performance from the rotten pumpkin. My '83 has a megaphone in place of the pumpkin, and though it sounds raucous, it doesn't have the power that my '84 with the ANSA pumpkin has. There have been lots of conversations on here about back pressure and the pumpkin is useful for that.
		 
		
	
		
	
			
			
				
					
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			1970 Porsche 911T Black 1990 Porsche 944 S2 Red on cashmere 1984 Porsche 928S Euro ROW GP white on black Last edited by 924CarreraGTP; 05-26-2012 at 12:51 PM..  | 
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