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			Yeah (maybe a bit rich) The stock ECU goes closed loop (14.8:1) when in vacuum and cruising.
		 
		
		
		
		
		
		
			
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				1986 GXL ('87 4-port NA - Haltech E8, LS2 Coils. Defined Autoworks Headers, Dual 2.5" Exhaust (Dual Superflow, dBX mufflers) 
1991 Coupe (KYB AGX Shocks, Eibach lowering springs, RB exhaust, Stock and Automatic)
			 
		
		
		
		
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