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XSCharge PMA System on 1980 XS650SG

Discussion in 'The Garage' started by Surfrat28, Feb 13, 2020 at 2:21 PM.

  1. Surfrat28

    Surfrat28 XS650 Enthusiast

    Hey guys back to work on the XS650. Hope everyone is doing well!
    Model: 1980 XS650SG

    I am rebuilding the engine since last yr I had issues with the cam shaft and I figure now is the time to just rebuild the engine to get it done right. I am looking to get a PMA System that would fit my model and wiring diagram the best. I have noticed that my bike is not charging enough and it had caused a loss of power and would drain my battery. If I get either of the options do I need to get rid of the Boyer Ignition system?

    I am looking at two different options for PMA Systems and need suggestions on what would work best on my wiring diagram.

    Option #1:
    XS CHARGE PMA System with Electronic Ignition (1980-1984)

    Option #2
    Ultimate Electronic Ignition with E-Advancer/XSCharge PMA Package

    I have attached the pictures of my wire diagram as well as the two options I am looking at. Any help would be amazing I am not to sure if either would even work on my bike.
    Screen Shot 2020-02-13 at 12.05.06 PM.png Screen Shot 2020-02-13 at 12.06.41 PM.png yamaha xs wire diagram.jpg
  2. peterg

    peterg XS650 Addict XS650.com Supporter

  3. Surfrat28

    Surfrat28 XS650 Enthusiast

    Awesome thank you for the advice, can I still run a battery and a push button start with just the PMA and Boyer system?

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