screaming eagle ignition module

Discussion in 'Sportster Models' started by alford 56, Apr 14, 2010.

  1. alford 56

    alford 56 Member

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    Is it worth replacing the stock ignition module with a screaming eagle ignition module? I heard if I do I have to go through a password relearning procedure. Some say all it does is allow me to rev higher and thats all.
     
  2. glider

    glider Veteran Member

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    The SE modules usually have a quicker ignition advance curve besides the higher rev limit. They will give you just a bit better performance.