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			 Registered 
			
			
		
			
			
			Join Date: Nov 2004 
				Location: Rockford IL 
				
				
					Posts: 80
				 
                
				
				
				
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				Rough idle on start and hesitation when hitting throttle
			 
			
			So I did my AOS and cleaned my MAF a couple weeks ago. Car still hesitates when I blip the throttle and when I first start it. It wants to die. After it heats up it runs better but not perfect. 
		
	
		
	
			
				Here's a vid at idle when I blip it. Is that sound normal? I'm guessing it is. But I wanted to post it to get your opinions. When I blip it, that's when it hesitates etc. Other than that, I'm not sure where to look next [/URL] http://i1205.photobucket.com/albums/bb439/Matt_Dutz-Doots/583A5219-6415-48EB-AE79-951A256CB4B1-7919-000004BF1E634F98.mp4  | 
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			 Registered 
			
			
		
			
			
			Join Date: Mar 2011 
				Location: Santa Monica, CA 
				
				
					Posts: 293
				 
                
				
				
				
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			Could be a vacuum leak. 
		
	
		
	
			
			
				
					I can't see the video. You can send it to my email if you'd like. Email is Stuttgart46 at Gmail . com What year is your car?  | 
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