FMF Powercore Titanium Slipon for 08 YZ450f

Discussion in 'MX | Off-Road Product Discussion' started by njkx, Aug 13, 2013.

  1. njkx

    njkx Pro Class
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    OK so the bike has always lacked a bit of low end power since it was new. It seems I have to clutch a bit if I want to stay in a high gear and there is some hesitation when rolling the throttle on. A few people have claimed that this slip-on exhaust has helped on a lot of the YZ450fs. Thoughts?

    thanks.
     

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  2. Rich Rohrich

    Rich Rohrich BioHazard
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    There is nothing wrong with the OEM Yamaha muffler design, so it's unlikely that a slip on would help. Your issue sounds like a carb tuning/jetting issue.
     
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  3. njkx

    njkx Pro Class
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    ok. thanks.
     

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