Surging when cruising--need help

Discussion in 'Touring Models' started by Frederick J, May 19, 2010.

  1. Frederick J

    Frederick J Member

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    Have a 04 Road King Custom,just changed mufflers from stock to Vance and Hines ovals,done no modifications execpt, Bike seam to loose and gain power when cruseing, but just slightly ,what do I need to do? Would a power commander and K/N air filter worke?
     
  2. glider

    glider Veteran Member

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  3. Redfish-Joe

    Redfish-Joe Senior Member

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    +1 on the TFI. Easy to install and easy to set up.
     
  4. Hoople

    Hoople Account Removed

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    +1 on the sounds lean. I'm sure it is.
     
  5. NEWHD74FAN

    NEWHD74FAN Experienced Member Retired Moderators

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