I have the 06 ninjaex500 and need to know which Carburetor lines goes from tank to where?
Seriously thank you so much.. That helped me Tremendously!The fuel line connects to the lower rail line. The connection on the upper rail line is a vent, it doesn't connect to anything. The vacuum connection on the right carb goes to the PAIR valve. If your PAIR system is gone just cap off that nipple.