does your yzf make alot of noise around the top end??

2 replies to this topic
  • Shane_Bettin

Posted July 06, 2004 - 05:31 PM


my 400 seems tro make a lot of noise around the valve and cam area. its louder from the right side then it is from the left. everyone elses bike sounds like that??? i also installed a 450 cam not to long ago. does that need to be broken in, or do valve clearances need to be checked after some break in??

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  • 426_Texan

Posted July 06, 2004 - 09:41 PM


They are definetly noisy, but mine did quiet down some after adjusting the valves.

  • Jeffro426

Posted July 07, 2004 - 02:40 AM


My 426 is a little on the noisy side...just the nature of the beast...that many moving parts is bound to make some noise.

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