High Revving with boost bottle install

Discussion in '2-Stroke Engines' started by awc360, Jun 4, 2010.

  1. awc360

    awc360 New Member

    The engine feels better and smoother with a boost bottle installed (66cc), but from the first start the engine has revved a lot higher than before and idle's quite a bit higher. Should I adjust the carb needle?

  2. Al.Fisherman

    Al.Fisherman Active Member

    I found the same condition when I installed my boost bottle....Just adjust the idle screw on the side of the carburetor for now.