Re: Clank sound in midrange throttle position V1

Sean Daugherty /
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I never replaced bearings when I got the bike, just the crank seals. So worst case scenario it could be a bearing.

I'm hoping for just something clanking like the chain or flywheel. It seriously is after I just barely let off the throttle once the bike is warm. Only happens at a random mid throttle position not at idle or WOT.

I have a guy in my town that has helped me out with timing and misc things. He still thinks it is pre-detonation. He wants to retard the timing even further to see if he can get it to run cooler and not knock.

I do have a small air leak where the sha meets the intake. Waiting on a o-ring and new shim in the mail. I also ordered some 60 range jets just incase I need to upjet futher.

Fingers crossed I figure it out and it will be something easy. Probably not though..... haha

Thanks Don for all the help! I will let you know what I find out.

This single post is part of a larger thread. Start from the top or view this post in context.
Subject Written By Posted
  Clank sound in midrange throttle position V1Topic by: Sean Daugherty Sean Daugherty 07/24/19 04:23PM
  Re: Clank sound in midrange throttle position V1Re: live ɘvil live ɘvil 07/24/19 09:27PM
  Re: Clank sound in midrange throttle position V1Re: Sean Daugherty Sean Daugherty 07/24/19 09:45PM
  Re: Clank sound in midrange throttle position V1Re: Probably Fred Probably Fred 07/26/19 01:40PM
  Re: Clank sound in midrange throttle position V1Re: Don Ohio Don Ohio 07/24/19 11:38PM
  Re: Clank sound in midrange throttle position V1Re: Sean Daugherty Sean Daugherty 07/25/19 08:55AM
  Re: Clank sound in midrange throttle position V1Re: Don Ohio Don Ohio 07/26/19 12:28PM
  Re: Clank sound in midrange throttle position V1Re: ♣Slew Foot♣ ♣Slew Foot♣ 07/28/19 07:22AM
  Re: Clank sound in midrange throttle position V1Re: Sean Daugherty Sean Daugherty 07/28/19 02:24PM
  Re: Clank sound in midrange throttle position V1Re: Don Ohio Don Ohio 07/28/19 11:55PM
  Re: Clank sound in midrange throttle position V1Re: Sean Daugherty Sean Daugherty 07/29/19 09:00AM
  Re: Clank sound in midrange throttle position V1Re: Don Ohio Don Ohio 07/29/19 01:34PM
  Re: Clank sound in midrange throttle position V1Re: Sean Daugherty Sean Daugherty 07/29/19 02:02PM
  Re: Clank sound in midrange throttle position V1Re: Don Ohio Don Ohio 07/29/19 02:10PM
  Re: Clank sound in midrange throttle position V1Re: Sean Daugherty Sean Daugherty 07/29/19 03:24PM
  Re: Clank sound in midrange throttle position V1Re: Daniel '' Daniel '' 07/29/19 04:59PM
  Re: Clank sound in midrange throttle position V1Re: Sean Daugherty Sean Daugherty 07/29/19 06:38PM
  Re: Clank sound in midrange throttle position V1Re: Don Ohio Don Ohio 07/29/19 05:30PM
  Re: Clank sound in midrange throttle position V1Re: Daniel '' Daniel '' 07/29/19 06:43PM
  Re: Clank sound in midrange throttle position V1Re: Sean Daugherty Sean Daugherty 07/30/19 09:05AM
  Re: Clank sound in midrange throttle position V1Re: Daniel '' Daniel '' 08/01/19 01:14AM
  Re: Clank sound in midrange throttle position V1Re: Sean Daugherty Sean Daugherty 08/01/19 09:10AM

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