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Post by likwidglostix on Sept 22, 2013 18:11:52 GMT -5
I know the exhaust is going to be a bit warm after a ride, but it appears that the rubber(?) rings around the muffler and between it and the clamps are smoking. Is this normal?
Bike is a GY6 150, 1200 mi, completely stock except for a new carb, which is the same size, just not clogged and un-cleanable. The old one couldn't be taken apart, but the bike was doing it with the last one. It has the PAIR system which I thought was supposed to feed fresh air to the exhaust gas to both burn off excess vapors and keep it cool. I didn't hear any popping from the exhaust on the ride.
Weather here was about 60-65 when riding, I only got a plate on it two weeks ago, so I didn't do any riding in the true summer heat. In fact with the sun going down it was downright chilly at 55mph.
I can't think of any other specific info that might help you diagnose this issue, but if you need more, just ask. Thanks in advance.
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Post by Deleted on Sept 22, 2013 18:28:52 GMT -5
Mine have never done that
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Post by oldchopperguy on Sept 22, 2013 23:41:40 GMT -5
My Xingyue did that when it was new. Just a little light smoke off the rubber (I don't know WHAT those are REALLY made of... LOL!) "Chineoprene" maybe? After a couple of months, it stopped. Probably some oil, preservative, food off the workers hands... or other "schmutz".
Smelled a little like "Peking rubber duck"... Sorry, couldn't resist!
Leo in Texas
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Post by Deleted on Sept 23, 2013 3:05:12 GMT -5
DX ;p
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Post by likwidglostix on Sept 23, 2013 10:29:16 GMT -5
OK, well as long as it's not an indicator of another problem. Thanks for the info.
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Post by carasdad on Sept 23, 2013 11:13:02 GMT -5
Hey man...I like Peking Duck...it tastes like a fresh roasted rubber tire..
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Post by alleyoop on Sept 23, 2013 11:41:01 GMT -5
Just check the pipe where it curves coming off where it connects to the motor if it's turning blue it is running to lean. Alleyoop
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Post by likwidglostix on Sept 23, 2013 23:07:46 GMT -5
Does it need to be running to see the blue, or is it a general discoloration?
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