0
OK
My FZR always gets hot, that is pretty normal and I have a tiny little overflow on it so if there is too much expansion it does end up sucking air. That said
Everything has been fine until like 2 days ago I noticed it getting hot on a couple short trips and then last night I went with BigRed875 to this thing and it got really hot fan came on and everything and that is not normal for what we did and the weather I know.
So this morning I filled up the coolant it was down about 200ml and I rode to New York, I kept it moving as much as possible but now I am here and let it cool and checked it and it was down like 500ml which is so far from normal.
I do not see a leak it appears to be running out the drain tube and aside from being a little hotter then normal everything is fine. The cap is about 2 years old. Do you think it could be the cap? or Head Gasket or Other