I have a 1990 and the previous owner removed the vacuum petcock and put on a gravity feed one. Is there a high flow petcock available from Pingel or some place? The one that is on there doesn't flow very fast. (I cleaned it already) 
Also, how do I check if the fuel pump is working?
			
			
									
									
						Testing fuel pump? After market Petcock?
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				SeattleZXR
 - Posts: 33
 - Joined: Wed Jun 24, 2015 2:38 pm
 - My Bike: Kawasaki ZXR400