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			 Registered User 
			
			
		
			
			
			Join Date: Jul 2016 
				
				
				
					Posts: 133
				 
                
				
				
				
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			As CIS newbie, to show that I've done my reading and done my penance, here is the yearly bump.
		 
		
	
		
	
			
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			Had a night in the high 20’s (below freezing) the other weekend in Vermont with the SC. After a few attempts to get it started, including an almost-wants-to-run, I dialed the mixture about 1/4 of a turn richer and it started fine, did its usual high idle, and then settled down once warm. 
		
	
		
	
			
			
				
					I have a rebuilt, adjustable WUR but I’ve found it impossible to get real leverage on the 2mm (!) hex head after loosening the jamb nut with the WUR mounted. Probably need a 2mm T-head hex. Scraped ice off the windshield too! ![]()  
		
				__________________ 
		
		
		
		
		
	
	1978 911 SC (3.2SS, EFI, 993SS cams + the trimmings) Dynamic CR calculator: https://dcr.questionable.services/  | 
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