ram air
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Joined: Jun 2006
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ram air
Does anyone know how the ram air butter fly valve at the air intake works. When is it supposed to be open and closed. Today I've noticed that it was open when I parked it. So I started it back up and reved it a few times and it didn't move. This is on a 2006 1000rr.
Joined: Apr 2005
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From: Spring , Tx