Quote:
	
	
		| 
			
				 
					Originally Posted by dcporsche99
					
				 
				BTW Jim, maybe a silly question but, where is the secondary air pump located and how come I didn't notice this while driving?? 
			
		 | 
	
	
 
cause it only comes on in the am or when you start the car first time in say.... 6 hours and operates sorta quietly for afew seconds then turns off.