American Custom slip ons

Discussion in 'Touring Models' started by 2010roadkingBlack, Aug 16, 2010.

  1. Guys just to make sure when I put on my slip ons from American Custom, the engine should be all right. Or do I need to make sure and have the dealer check the computer with the new pipes. I sure don't want to hurt the engine.
  2. dbmg

    dbmg Guest

    Only changing mufflers will have no ill effect. Some would recommend a TFi addition to a stock bike to increase fuel and reduce lean condition from factory.
  3. Jack Klarich

    Jack Klarich Guest

    Roger that, a bit more lean but the bike will run fine, mine does:s
  4. hogrotten

    hogrotten Junior Member

    I beleive the new bikes have the wide band o2 sensors and with just a muffler change should be OK.

    NEWHD74FAN Experienced Member Retired Moderators

    Nice looking slip ons, but how do they sound, and did you view the Installation PDF that documents how "easy" it is to put on (should be easy).

  6. You guys rock I really appreciate your input.:D