Hi all, can someone please tell me where the small hose from the air suction valve goes to.
I am trying rebuild a 1994 VN750 A10 and I noticed that there is no small hose fitted to the valve
Welcome to the Vulcan madness willie. Go ahead and introduce yourself on the newbie checkin. But first go to the user cp and fill out your profile and location. Then tell us a little about yourself and the new-to-you ride.
Are you talking about the air injection system? If so, and unless you have a good reason not to, I'd just remove the whole thing. I removed the one from my brand new '02 Vulcan 750, back in '02, along with the complete evap emissions crap thing. All that stuff must have weighed about 20 pounds, and had 100 feet of hose in it. Neither of these things serve any purpose, and the bike will actually run better without them, plus you will have a much cleaner, less cluttered bike. Jerry.
Like Lance said, plug the right one, then put a long line on the left one, and run it down beneath the bike, and leave it open. Also make sure the rear carb fitting is blocked off, and the hole in the airbox is plugged. Do you still have the air injection system? If so, I would recommend removing it as well. Aside from cluttering up the bike, it also causes backfiring, and causes the exhaust to run hot. Jerry.
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