WhiteZrider
08-02-2007, 09:57 PM
Ok my z400 is jetted spot on and I've never had any problems with it over heating or nothing, and tonight while riding with my cousin putting in mid 2nd gear I noticed that my head pipe glows a dimmer to bright orange color. The fan seems to come on at different intervals like if I do one 2nd gear run shut it off the fan will come on and if i go and do it till it gets red again for the same amount of time and speed it wont turn on when i shut it off. My question is I figured that it is liquid and fan cooled and the jetting is right it shouldn't do this.