rattles??

4cfed

Member
Jan 5, 2009
8,107
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84
fond du lac wi
www.airfoolers.com
ok so... when ever i ride my blaster.. i grab the bars and give it a side to side shake to make sure fuel mixed good.. well.. i notice i head something rattling when i do it.. sounds almost like the float set up on a snowmobile gas cap ( with teh gauge on it).. but sounds like its coming from below the tank.. which below the tank is the pipe..... so wtf??.. im pulling the pipe off tommow and gonna chekc it out. just wondering if anyones blaster with stock pipe has this mistery rattle
 
Dont have my stock pipe but maybe..It migt be the gas cap, I know the vent thing in my cap rattles and thats all I can find making noise. Occasionally my flange seems to rattle at high rpm's.
 
stock pipe has that baffle. wheres 4c's thread with pics of it chopped up. jeepincreepin, did u acualy order a oem pipe from yamaha? or used or something? man you shoulda just bought a fmf or something for probably cheaper than yamaha wants for an oem one.